"My Three Sons" Joseph Todd, Tina Cole, Daniel Todd, Fred MacMurray, Michael Todd circa 1970

"My Three Sons" Fred MacMurray, Joseph Todd, Daniel Todd,  Michael Todd circa 1970

"My Three Sons" Fred MacMurray, Stanley Livingston, Don Grady, Barry Livingston, William Demarest

William Demarest, Don Grady, Barry Livingston, Stanley Livingston, and Fred MacMurray at an event for My Three Sons (1960)

William Demarest, Don Grady, Barry Livingston, and Stanley Livingston at an event for My Three Sons (1960)

Don Grady at an event for My Three Sons (1960)

William Frawley, Don Grady, Stanley Livingston, and Fred MacMurray in My Three Sons (1960)

Tim Considine, William Frawley, Don Grady, Stanley Livingston, and Fred MacMurray in My Three Sons (1960)

Tina Cole and Don Grady in My Three Sons (1960)

Tina Cole, William Demarest, Don Grady, Barry Livingston, Stanley Livingston, and Fred MacMurray in My Three Sons (1960)

Tina Cole, Don Grady, Fred MacMurray, Daniel Todd, Joseph Todd, and Michael Todd in My Three Sons (1960)

Tim Considine, William Frawley, Don Grady, Stanley Livingston, Fred MacMurray, and Tim Rooney in My Three Sons (1960)

Ed Begley, Tina Cole, Don Grady, and Fred MacMurray in My Three Sons (1960)

William Demarest, Don Grady, Barry Livingston, Stanley Livingston, and Fred MacMurray in My Three Sons (1960)

William Demarest, Chip Douglas, Don Grady, Fred MacMurray, Robbie Douglas, and Steve Douglas in My Three Sons (1960)

Tim Considine, Fred MacMurray, and Meredith MacRae in My Three Sons (1960)

Don Grady, Barry Livingston, Stanley Livingston, and Fred MacMurray in My Three Sons (1960)

Frederick De Cordova and Fred MacMurray in My Three Sons (1960)

Don Grady, Barry Livingston, and Stanley Livingston in My Three Sons (1960)

William Demarest, Don Grady, Barry Livingston, Stanley Livingston, Fred MacMurray, and Tramp in My Three Sons (1960)

William Demarest, Don Grady, Barry Livingston, and Stanley Livingston in My Three Sons (1960)

Don Grady and Gil Rogers in My Three Sons (1960)

Tina Cole, Beverly Garland, Don Grady, and Fred MacMurray in My Three Sons (1960)

Nacho Galindo and Heidi Vaughn in My Three Sons (1960)

Beverly Garland and Fred MacMurray in My Three Sons (1960)

Tina Cole, William Demarest, Beverly Garland, Don Grady, Barry Livingston, Stanley Livingston, Dawn Lyn, and Fred MacMurray in My Three Sons (1960)

Tina Cole, William Demarest, Beverly Garland, Don Grady, Barry Livingston, Stanley Livingston, Dawn Lyn, Fred MacMurray, and Tramp in My Three Sons (1960)