Norman Fell Stanley Roper Actor Audra Lindley Helen Roper Actor John Ritter Guest Star Joyce DeWitt Guest Star Suzanne Somers Guest Star Jeffrey Tambor Jeffrey P. Brookes III Guest Star Dena Dietrich Ethel Armbrewster Actor Patty McCormack Anne Brookes Guest Star Rod Colbin Hubert Armbrewster Actor Evan Cohen David Brooks Guest Star Don Nicholl Executive Producer Michael Ross Executive Producer Bernie West Executive Producer George Sunga Producer Jack Shea Director George Burditt Writer