Robert Conrad

Paul Ryan

Harry Morgan

H.M. 'Staff' Stafford

Julie Cobb

Katy Benson

Ned Romero

Bob Ramirez

Sharon Farrell

Georgia Young

Martin Milner

Officer Pete Malloy

Kent McCord

Officer Jim Reed

Lloyd Bochner

Harold Kyper

William Schallert

William Boyett

Sergeant 'Mac' MacDonald

John David Carson

Larry Marshall

John Davis Chandler

Robin Saydo (as John Chandler)

Victor Izay

Judge Simmons

Michael Lerner

Mark Warren

Tim Matheson

Howard Goodman

Joe E. Tata

Lt. Ficklen

Dennis Rucker