Robert Horton

as Mr. Melville, Cattle Buyer

as Jack Hutchings

as Frank Armitage

as John Smith

as John Smith

as Commander Jack Rankin

as Kiowa Jones

as Shenandoah

as Self

as Horace

as Captain Jeff McCleod

as Danny Barnes

as Self

as Flint McCullough

as Self

as Dr. Michael Benning

as Self - Guest

as Self

as Self - Wagon Train

as Self - Presenter

as Gil Larkin

as Mason Bridges

as John Fenton

as Wallace Donaldson

as Walter Richmond

as Brad Taylor

as Ray Marchand

as David Ederly

as Pete

as Ensign Neil Conovan

as Francis Aloysius Belney

as Moon Franklin

as Jackie Roach

as Russ Hartley

as Dr. Mitchell

as Friendly Young Man on Ship (uncredited)

as Jim Cherburg

as Self

as Ranger Norm Keller

as Tom Herrera

as Jess Calhoun

as Dr. Jim Harris

as Capt. Bob Horner

as Captain Bob Horner

as Fred

as Tad Spencer

as Jack (uncredited)

as Cousin Bertie