|Planet of the Apes Annual|
|Cover Date||September, 1991|
|Cover Artists||Mark Pennington, Gary Chaloner, Katy Llewellyn|
|Letterer||Mark Moore, Patrick Williams|
A Day on the Planet of the Apes was the title of a Planet of the Apes Annual written by Charles Marshall and issued by Malibu Graphics' Adventure Comics imprint in September 1991. It took the form of a 40-page anthology that spanned the globe to explore ape life outside of Alexander's Ape City, and revisited many of the characters featured in the various Adventure Comics Planet of the Apes comics.
Cast of Characters: