Dan Rowan

Daniel Hale Rowan was an American actor and comedian. He was featured in the television show Rowan& Martin's Laugh-In, in which he played straight man to Dick Martin and won the 1969 Emmy for Outstanding Variety or Musical Series.

WIKIPEDIA

THE LUCY SHOW · S5, E8

Lucy and Carol in Palm Springs

When Lucy calls in sick to work so that she may be a part of her roommate Carol's musical act at a Palm Springs resort, Lucy's boss Mr. Mooney, on vacation himself, is unfortunately staying at the very same hotel.
THE LUCY SHOW · S5, E18

Lucy Puts Main Street on the Map

When Lucy formulates a plan to bring the small town of Bancroft's heartfelt story to the rest of America, Lucy, and the town's founding fathers, stage a gun battle with the goal of being featured on national news coverage to help persuade people to visit Bancroft and save it from modernization.
THE CAROL BURNETT SHOW · S3, E7

Bing Crosby, Ella Fitzgerald, Dan Rowan, Dick Martin

The legendary Bing Crosby and Rowan & Martin guest star! Bing plays himself in a sketch set in the famous Brown Derby, while the "Laugh-In" boys play crooks confronted by Fireside Girl Alice Portnoy.