Spudvisor
ALF

Skipper Jonas Grumby (1 episode)

Back to the Beach

Bartender’s Buddy

Gilligan's Planet

Captain Jonas "The Skipper" Grumby (voice) (13 episodes)

The North Avenue Irregulars

Harry, the Hat (as Alan Hale)

Sammy

Mike (as Alan Hale)

The New Adventures of Gilligan

Captain Skipper Jonas Grumby (voice) (32 episodes)

Ironside

Laurence Drescher (1 episode)

The Andersonville Trial

Board of Military Judges

Tiger by the Tail

Billy Jack Whitehorn

Batman

Gilligan (uncredited) (1 episode)

Gilligan's Island

Jonas "The Skipper" Grumby (98 episodes)

Advance to the Rear

Sgt. Beauregard Davis

The Crawling Hand
The Long Rope

Sheriff John Millard

Maverick

Big Jim Watson (1 episode)

Capt. Jim Pattishall (1 episode)

Up Periscope

Lt. Pat Malone

Affair in Reno

Deke (as Alan Hale)

Battle Hymn

Mess Sergeant

The Cruel Tower

Rocky Milliken (as Alan Hale)

The Three Outlaws

Sundance Kid (as Alan Hale)

A Man Alone
Destry

Jack Larson

Rogue Cop

Johnny Stark

The Iron Glove
Arctic Flight

John W. Wetherby

Short Grass

Chris Christofferson

The Gene Autry Show

Mort Craig (1 episode)

Bill Watterson (1 episode)

Tiny - Sidekick (2 episodes)

Goss (1 episode)

The Bandit (1 episode)

The Gunfighter

First Brother (uncredited)

Kill the Umpire

Harry Shea (uncredited)

When Willie Comes Marching Home

Laughing Sergeant at Dance (uncredited)

Homecoming

Military Policeman (uncredited)

Monsieur Beaucaire

Courtier (uncredited)

No Time for Love

Union Checker (uncredited)