Heathcliff 
Heathcliff (1985-1991)
11985/04 ?
 CoverGeorge Gately?1
Ti:The cat-napping caper?
Cr:W: Joe Edwards - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: Peter Kremer
Am:Taken from Marvel Age
IMDB:
NT:??
NH:Heathcliff #1
NA: - G. Gately
21985/06 ?
 CoverWarren Kremer1
Ti:Captain Catt's treasure?
Cr:W: Angelo DeCesare, Hal Smith - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
Am:Taken from Marvel Age
NT:Mauskapaden?
NH:Heathcliff #2
Ti:??
Cr:W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
NT:Geisterball?
NH:Heathcliff #2
Ti:??
Cr:W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
NT:Abenteuer in London?
NH:Heathcliff #2
Ti:??
Cr:W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
NT:Erlebt sein blaues Wunder mit der Wunderlampe?
NH:Heathcliff #2
31985/08 ?
 Cover?1
Ti:The case of the looney London adventure13
Cr:W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos - Ed: Sid Jacobson
Am:Taken from Marvel Age
Pe:Heathcliff
Ti:Shoveling it in1
Cr:W: [N.G.] - P/L: [N.G.] - I/F: [N.G.] - L: [N.G.] - C: [N.G.]
Pe:Heathcliff
Ti:Base bawl1
Cr:W: [N.G.] - P/L: [N.G.] - I/F: [N.G.] - L: [N.G.] - C: [N.G.]
Pe:Heathcliff
Ti:The tragic magic lamp6
Cr:W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: [N.G.] - C: [N.G.]
Pe:Heathcliff
41985/10 ?
 Cover?1
Ti:A day at the circus?
Cr:W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: Peter Kremer, George Roussos
Am:Taken from Marvel Age
Pe:Heathcliff
51985/12 ?
 Cover?1
Ti:Computa-cat?
Cr:W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: [N.G.] - C: George Roussos
Am:Taken from Marvel Age
61986/02 ?
 CoverWarren Kremer1
Ti:Here comes Santa Claus?
Cr:W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Carmel Brock, John Costanza, Grace Kremer - C: George Roussos
Am:Taken from Marvel Age
Pe:Heathcliff
71986/04 ?
 Cover?1
Ti:Elasti-Cat?
Cr:W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher
Am:Taken from Marvel Age
NT:Der elastische Kater10
NH:Heathcliff #4
NA:Michael Gallagher - Warren Kremer
81986/06 ?
 CoverWarren Kremer1
Ti:The toy galaxy?
Cr:W: Nate Butler, Angelo DeCesare - P/L: Angelo DeCesare, Warren Kremer - I/F: Roberta Edelman, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
Am:Taken from Marvel Age
Pe:Heathcliff
91986/08 ?
 Cover?1
Ti:Blow out?
Cr:W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher
Am:Taken from Marvel Age
NT:??
NH:Heathcliff #9
Ti:Catula?
Cr:W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher
Am:Taken from Marvel Age
101986/09 ?
 CoverWarren Kremer1
Ti:The haunted lighthouse?
Cr:W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
Ti:Sonja moves away?
Cr:W: Nate Butler - P/L: John Costanza - I/F: Jacqueline Roettcher - L: John Costanza - C: George Roussos
111986/10 ?
 CoverWarren Kremer1
Ti:Miami Mice?
Cr:W: Michael Gallagher - P/L: Milton Knight, Warren Kremer - I/F: Jon D'Agostino, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
Am:Taken from Marvel Age
Pe:Heathcliff
121986/11 ?
 CoverJohn Romita Sr.1
  FC by JR (25th Anniversary Frame Cover: Heathcliff) 
Ti:Spaced-out cat13
Cr:W: Angelo DeCesare - P/L: Angelo DeCesare - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
Ti:The Kitnap Kaper7
Cr:W: George Gladir - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: [N.G.] - C: [N.G.]
Ti:Knight Life1
Cr:W: [N.G.] - P/L: [N.G.] - I/F: [N.G.] - L: [N.G.] - C: [N.G.]
131986/12 ?
 Cover?1
Ti:Fright night at the Bijou?
Cr:W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher
Am:Taken from Marvel Age
141987/02 ?
 Cover?1
Ti:The curse of the Whoopies?
Cr:W: Angelo DeCesare - P/L: Warren Kremer - I/F: Jacqueline Roettcher
Am:Taken from Marvel Age
151987/04 ?
 Cover?1
Ti:Bungle in the jungle?
Cr:W: Michael Gallagher - P/L: Warren Kremer - I/F: Jacqueline Roettcher
Am:Taken from Marvel Age
161987/06 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare, Joe Edwards, Michael Gallagher - P/L: Warren Kremer - I/F: Roberta Edelman, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
Pe:Heathcliff
171987/08 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare, Michael Gallagher - P/L: Angelo DeCesare, Warren Kremer, Howard Post - I/F: Jon D'Agostino, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
Pe:Heathcliff
181987/09 ?
 Cover?1
Ti:??
Cr:G.:
191987/10 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare, Michael Gallagher - P/L: Warren Kremer, Howard Post - I/F: Ruth Leon, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
Pe:Heathcliff
201987/11 ?
 Cover?1
Ti:??
Cr:G.:
211987/12 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Nate Butler, Angelo DeCesare, Michael Gallagher - P/L: Nate Butler, Warren Kremer, George Wildman - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
Pe:Heathcliff
221988/02 ?
 CoverWarren Kremer1
Ti:??
Cr:W: David Manak - P/L: Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
231988/04 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Michael Gallagher, David Manak - P/L: Warren Kremer - I/F: Ruth Leon, Jacqueline Roettcher - L: Grace Kremer - C: Isabelle Bidwell, George Roussos
Pe:Heathcliff
241988/06 ?
 CoverWarren Kremer1
Ti:??
Cr:W: David Manak - P/L: Warren Kremer, Howard Post - I/F: Jon D'Agostino, Roberta Edelman, Ruth Leon - L: Richard Parker - C: George Roussos
251988/08 ?
 Cover?1
Ti:??
Cr:G.:
261988/09 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare, David Manak - P/L: Ben Brown, Warren Kremer - I/F: Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
Pe:Heathcliff
271988/10 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare - P/L: Warren Kremer, Howard Post - I/F: Roberta Edelman, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
281988/11 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare - P/L: Warren Kremer - I/F: Ruth Leon, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
291988/12 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare, Michael Gallagher - P/L: Howard Post - I/F: Ruth Leon, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
Pe:Heathcliff
301989/02 ?
 Cover?1
Ti:??
Cr:G.:
311989/03 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare, Laura Hitchcock - P/L: Angelo DeCesare, Warren Kremer, Howard Post - I/F: Roberta Edelman, Jacqueline Roettcher - L: Richard Parker - C: Isabelle Kay
Pe:Heathcliff
321989/04 ?
 CoverHoward Post1
Ti:??
Cr:W: Angelo DeCesare, Laura Hitchcock - P/L: Warren Kremer, Howard Post - I/F: Jacqueline Roettcher - L: Richard Parker - C: George Roussos
Pe:Heathcliff
331989/05 ?
 CoverWarren Kremer1
Ti:??
Cr:G.:
341989/06 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare, Tony Franco, Laura Hitchcock, Karpinski - P/L: Howard Post - I/F: Roberta Edelman, Ruth Leon, Jacqueline Roettcher - L: Richard Parker - C: George Roussos
Pe:Heathcliff
351989/07 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Tony Franco, Michael Gallagher - P/L: Warren Kremer, Howard Post - I/F: Roberta Edelman, Ruth Leon, Jacqueline Roettcher - L: Richard Parker - C: George Roussos
Pe:Heathcliff
361989/08 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare - P/L: Warren Kremer, Howard Post - I/F: Jacqueline Roettcher - L: Richard Parker - C: George Roussos
371989/09 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare - P/L: Warren Kremer - I/F: Roberta Edelman, Jacqueline Roettcher - L: Grace Kremer - C: George Roussos
381989/10 ?
 CoverWarren Kremer1
Ti:??
Cr:G.:
391989/11 ?
 CoverWarren Kremer1
Ti:??
Cr:G.:
401989/11 ?
 CoverWarren Kremer1
  Date on cover is "Mid Nov" 
Ti:??
Cr:G.:
411989/12 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare - P/L: Warren Kremer - I/F: Roberta Edelman, Jacqueline Roettcher - L: Richard Parker - C: George Roussos
421989/12 ?
 Cover?1
  Date on cover is "Mid Dec" 
Ti:??
Cr:G.:
431990/01 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare, Michael Gallagher - P/L: Warren Kremer - I/F: Roberta Edelman, Jacqueline Roettcher - L: Grace Kremer - C: Isabelle Kay
Pe:Heathcliff
441990/02 ?
 CoverWarren Kremer1
Ti:??
Cr:W: Angelo DeCesare - P/L: Warren Kremer - I/F: Roberta Edelman, Jacqueline Roettcher - L: Richard Parker - C: George Roussos
451990/03 ?
 CoverHoward Post1
Ti:??
Cr:W: Angelo DeCesare, Lisa Trusiani - P/L: Warren Kremer, Howard Post - I/F: Roberta Edelman - L: Richard Parker - C: Isabelle Kay
Pe:Heathcliff
461990/04 ?
 CoverHoward Post1
Ti:??
Cr:W: Angelo DeCesare - P/L: Warren Kremer, Howard Post - I/F: Roberta Edelman, Jacqueline Roettcher - L: Richard Parker - C: George Roussos
471990/05 ?
 CoverDavid Manak1
Ti:??
Cr:W: Angelo DeCesare, Lisa Trusiani - P/L: Cathy Hill, Warren Kremer, David Manak - I/F: Ruth Leon, Jacqueline Roettcher - L: Richard Parker - C: Isabelle Kay
Pe:Heathcliff
481990/06 ?
 Cover?1
Ti:??
Cr:G.:
491990/07 ?
 CoverHoward Post1
Ti:??
Cr:W: Angelo DeCesare - P/L: Howard Post - I/F: Roberta Edelman, Ruth Leon - L: Richard Parker - C: George Roussos
501990/08 ?
 CoverDavid Manak1
Ti:??
Cr:W: Angelo DeCesare, Lisa Trusiani, Viola - P/L: Cathy Hill, David Manak, Howard Post - I/F: Roberta Edelman, Jacqueline Roettcher - L: Richard Parker - C: George Roussos
Pe:Heathcliff
511990/09 ?
 Cover?1
Ti:??
Cr:G.:
521990/10 ?
 Cover?1
Ti:??
Cr:G.:
531990/11 ?
 Cover?1
Ti:??
Cr:G.:
541990/12 ?
 Cover?1
Ti:??
Cr:G.:
551991/01 ?
 CoverGeorge Wildman1
Ti:??
Cr:W: Angelo DeCesare, Jim Ruth - P/L: George Wildman - I/F: José R. Albelo, Michael James - L: Richard Parker
561991/02 ?
 Cover?1
Ti:??
Cr:G.: