Lynda Carter Yeoman Diana Prince, Wonder Woman Actor Lyle Waggoner Maj. Steve Trevor, Steve Trevor, Jr. Actor Ron Ely Guest Star Scott Marlowe Guest Star Danny Dayton Guest Star Marvin Miller Guest Star Harvey Jason Guest Star Roman Gabriel Guest Star Deacon Jones Guest Star Laurence McClutcheon Guest Star Eddie Allen Bell Guest Star Gil Stratton Guest Star Bob Minor Guest Star Craig T. Nelson Guest Star Douglas S. Cramer Executive Producer Charles B. Fitzsimons Producer Bruce Lansbury Producer Dick Nelson Writer Alan Crosland Jr. Director