It's an Adventure, Charlie Brown (1983)

Family
Animation
Comedy
TV Movie

Charlie Brown is having hallucinations as a result of a rash on the back of his head resembling the stitchings of a baseball, most notably seeing the rising sun as a baseball. He goes to camp to take his mind off of baseball with a paper sack on his head to cover up said rash and is suddenly elected camp president as the other kids find his appearance cool. But then he removes his sack the next morning and becomes uncool again. He watches the sun rise, fearing that it will appear as a rising baseball. Instead, the sun is replaced with MAD Magazine mascot Alfred E. Neuman.

Cast

Charlie Brown (voice)
Lucy van Pelt (voice)
Ruby (voice)
Austin (voice)
Leland (voice)
Milo (voice)
Camp Kids (voice)
Camp Kids (voice) (uncredited)
Announcer (voice) (uncredited)
Snoopy / Woodstock (voice) (uncredited)
Linus van Pelt (voice)
Sally Brown (voice)
Patricia 'Peppermint Patty' Reichardt (voice)
Marcie (voice)
Schroeder (voice)
Camp Kids (voice)
Camp Kids (voice)
Caddymaster (voice)

Crew