Photo by Mark Sennet.
Cary Grant and Jimmy Stewart in skirts as a response to Katharine Hepburn wearing slacks during rehearsals for the radio broadcast of The Philadelphia Story.
Lynda Carter blowing bubbles on the set of Wonder Woman.
Harrison Ford having a rest on the set of Raiders of the Lost Ark.
Jim Carrey and Judd Apatow.
Jim Carrey impersonating celebrities, 1992.
Photo by Maureen Donaldson.
Muhammad Ali goofing around on his couch with a framed photograph of then-heavyweight champion Sonny Liston, 1963.
Photo by James Drake.
A young Jodie Foster on a merry-go-round.
David Bowie and Mick Jagger chilling on a couch.