Lynda Carter Yeoman Diana Prince, Wonder Woman Actor Lyle Waggoner Maj. Steve Trevor, Steve Trevor, Jr. Actor Tim O'Connor Guest Star Jeffrey Byron Guest Star James Coleman Guest Star Frank Whiteman Guest Star David White Guest Star Andrew Duggan Guest Star Lilibet Stern Guest Star Sheryl Lee Ralph Guest Star Doris Dowling Guest Star Jack Kissel Guest Star Ben Chandler Guest Star Marlena Giovi Guest Star Walt Davis Guest Star Mario Machado Guest Star Douglas S. Cramer Executive Producer Charles B. Fitzsimons Producer Bruce Lansbury Producer Glen Olson Writer Rod Baker Writer Alan Crosland Jr. Director