R. Crumb's Head Comix #1

R. Crumb's Head Comix — Angry Viking Press

Issue: #1

First appearances: Old Pooperoo, Fritz the Cat

Creators: Robert Crumb

Characters: God, Old Pooperoo, Angelfood McSpade, Snoid, Whiteman, Mr. Natural, Flakey Foont, Fritz the Cat, Shuman the Human