Ward Bond Major Seth Adams Actor Robert Horton Flint McCullough Actor Frank McGrath Charlie Wooster Actor Terry Wilson Bill Hawks Actor Phyllis Thaxter Christine Elliot Guest Star Kathryn Card Abby Guest Star Henry Daniell Mr. Morton W. Snipple Guest Star Don Grady George Guest Star Donald Woods Guest Star Todd Ferrell Guest Star Harry Harvey Guest Star Tony Maxwell Guest Star Scotty Morrow Guest Star Jean Holloway Writer Herschel Daugherty Director