M*A*S*H

Cpl. 'Radar' O'Reilly

W*A*L*T*E*R

Walter 'Radar' O'Reilly

Casino

Bill Taylor

Behind the Waterfall

Mr. Connors

Making 'M*A*S*H'

Self

Twigs

The Priest

M*A*S*H: The Comedy That Changed Television

Self

B.S. I Love You

Ted

The Man in the Santa Claus Suit

Bob Willis

The Real M*A*S*H

Himself

Small Kill

Fleck / Lady Esmerelda

M*A*S*H: 30th Anniversary Reunion

Himself

Memories of M*A*S*H

Self / Radar O'Reilly

Enlisted: The Story of 'M*A*S*H'

Self

Daniel's Lot

Pastor Mahoney

W*A*L*T*E*R

Officer Walter "Radar" O'Reilly

The Good Guys

The Love Boat

Donald Flanders

Tales of the Unexpected

Harry Flock

Donny & Marie

Self

Wonder Woman

Alan

Sweepstakes

Pets: Part of the Family

M*A*S*H

Radar O'Reilly

Dinah!

Self

Hollywood Squares

Self - Panelist

CHiPs

Gary Burghoff (uncredited)

Burke's Law

Patrick Noyes

AfterMASH

Radar O'Reilly

The Love Boat

Eddie Martin