Penthouse Comix #33, "Mike Lopez": Mike Lopez (obviously enough)

 From Penthouse Comix #33 (the final issue), a spotlight of preliminary artwork by Michael Lopez that were planned for the unpublished upcoming issues.

Penthouse Comix #32, "Raging Rod": Dave Johnson

 From Penthouse Comix #32, "Raging Rod"; story and pencils by Dave Johnson, inks by Michael Avon Oeming.

Penthouse Comix #31, "Raging Rod": Dave Johnson

 From Penthouse Comix #31, "Raging Rod"; story and pencils by Dave Johnson, inks by Michael Avon Oeming, Mike Hillman & Dexter Vines.

Penthouse Comix #30, "Raging Rod": Dave Johnson

 From Penthouse Comix #30, "Raging Rod"; story and pencils by Dave Johnson, inks by Michael Avon Oeming.

Penthouse Comix #29, "Raging Rod": Dave Johnson & Kevin Nowlan

 From Penthouse Comix #29, "Raging Rod"; this episode has a somewhat unusual division of labor: Dave Johnson wrote the story and penciled most of the characters, Michael Avon Oeming inked Johnson's pencils, and the character of Bealzebella was drawn by Kevin Nowlan throughout the story.

Penthouse Comix #28, "Raging Rod": Happy Birthday, Dave Johnson!

 Happy birthday to writer/artist Dave Johnson (born Apr. 4, 1966)! From Penthouse Comix #28, "Raging Rod"; story and pencils by Dave Johnson, inks by Michael Avon Oeming. (The actual credits only say "Dave Johnson & Michael Avon Oeming" without specifying the division of labor.)

Penthouse Comix #27, "Raging Rod": Dave Johnson

 From Penthouse Comix #27, "Raging Rod"; story and art by Dave Johnson.