Gary Burghoff
Gary Richard Burghoff (born May 24, 1943) is an American actor, known for playing the character Corporal Walter Eugene "Radar" O'Reilly in the MASH series and Charlie Brown in the 1967 Off-Broadway musical You're a Good Man, Charlie Brown.
Description above from the Wikipedia article Gary Burghoff, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Movies
TV Series
Pets: Part of the Family
26 Episodes
Burke's Law
Patrick Noyes
1 Episode
AfterMASH
Radar O'Reilly
2 Episodes
Tales of the Unexpected
Harry Flock
1 Episode
$weepstake$
Roscoe Fuller
1 Episode
Fantasy Island
Richard C. Delaney
1 Episode
The Love Boat
Donald Flanders
1 Episode
CHiPs
Gary Burghoff (uncredited)
1 Episode
Wonder Woman
Alan
1 Episode
M*A*S*H
Radar O'Reilly
169 Episodes
The Good Guys
1 Episode