Rowan & Martin's Laugh-In: S4 E15 Rowan and Martin's Laugh-In

Sketches include Johnny opens Laugh-In, William visits Ernestine, Laugh-In looks at the 70s, Salute to Ronald Reagan, Rich salutes politicians, Test tube babies, Zero as Papa Gepetto, Ruth sings opera, and the Laugh-In cast news update. Featuring Johnny Carson, William F. Buckley, Carol Channing, Rich Little, and Phyllis Diller.