The Pink Panther

Policeman (uncredited)

The Karate Killers

Technician

The Great Race

Baron's Guard

The Missouri Traveler

Henry Craig

Walking Tall Part II

F.B.I. Man

Corvette Summer

Plain Clothes Police Lecturer

A Bullet for Joey

Jack Allen

King Dinosaur

Dr. Ralph Martin

Steel Cowboy

Jennings

The Other Side of the Mountain: Part II

Bill Kinmont

Escape from San Quentin

Richie

Sky Commando

Lt. John 'Johnny' Willard (as William R. Klein)

Adventures of the Wilderness Family 3

Forest Ranger

Hell Squad

Nightclub owner

McQ

Stan Boyle

The 49th Man

FBI Agent in Montage (as William R. Klein)

City Beneath the Sea

Capt. Lunderson

Prison for Children

Will Waylon

The New Healers

Mr. McDermott (as Bill Bryant)

The Deadly Trackers

Deputy Bill

Hondo and the Apaches

Colonel George Cook

The Resurrection of Zachary Wheeler

Craig Harmon

How to Murder Your Wife

Club Member

Experiment in Terror

Chuck

The Child Stealer

Dan Miller

Chisum

Jeff - Head Wrangler

Inside Detroit

The Andersonville Trial

The Lieutenant

Gridlock

Long Hauler

Half Nelson

Director

When Willie Comes Marching Home

B-17 Crew Member in Cockpit (uncredited)

Mission Galactica: The Cylon Attack

Fireleader

Conquest of the Planet of the Apes

Man at Auction (uncredited)

Heaven with a Gun

Bart Paterson

Powderkeg

Major Bill Buckner

Ride Beyond Vengeance

Bartender

The Animals

Sheriff Martin Lord

Death in Space

Major Doc Henry

The Last Survivors

Captain Harris (as Bill Bryant)

Wild Rovers

Hereford

The Billion Dollar Threat

Harry Grebe

The Hanged Man

Dr. Lawrence Nye

The Satan Bug

Lead Agent "X-Ray", drives car

Operation Petticoat

Crewman (uncredited)

Women in Chains

Doctor

Death Scream

Harry Whitmore

Macho Callahan

Dealer

Black Noon

Jacob (as Bill Bryant)

The Other Side of the Mountain

Bill Kinmont

The Stranger

Truck Driver

Cave-In!

Jack Miller

Two-Minute Warning

Lt. Calloway (as Bill Bryant)

Good Neighbor Sam

Hausner (uncredited)

Mayday at 40,000 Feet!

Kent

People Will Talk

Student Manager (uncredited)

The Legend of the Golden Gun

William Ford

Gable and Lombard

Colonel

Purple Heart Diary

Lt. Hughes (uncredited)

The Flight of the Grey Wolf

Mr Hanson

Amazon Women on the Moon

Male Republican (segment "Blacks Without Soul")

The Macahans

Major at Shiloh

The Abduction of Allison Tate

Chauffeur

The Boy and the Bronc Buster

Rodeo Judge

Ain't No Time for Glory

Pfc. Paul Tanier

Sweet, Sweet Rachel

Doctor

What Did You Do in the War, Daddy?

Minow

Voodoo Tiger

Co-Pilot