Dale Robertson
Jim Hardie (39 eps)
Hal Needham
Townsman (uncredited) (3 eps)
DeForest Kelley
Captain Cole Scofield (1 eps)
Patricia Michon
Susan Kellogg (as Pat Michon) (1 eps)
William Keene
Dr. Crosier (1 eps)
William Tannen
Keenan (1 eps)
Claude Akins
John L. Sullivan (1 eps)
Alan Napier
Bertram La Tour (1 eps)
Lisa Gaye
Michelle Bovarde (1 eps)
George Chandler
Captain Billy (1 eps)
Kit Carson
Ship Mate (1 eps)
Robert Anderson
Constable Willets (as Bob Anderson) (1 eps)
Wynn Pearce
Roel La Tour (1 eps)
Harry Carey, Jr.
Pete Carter (1 eps)
Chuck Connors
Rocky Nelson (1 eps)