Notable humorists I have enjoyed over the years include:

Victor Borge

Links to videos on YouTube: 1, 2, 3, 4.

Jack Benny

Links to videos on YouTube: 1, 2, 3.

Red Skelton

Links to videos on YouTube: 1, 2, 3, 4.

Johnny Carson

Links to videos on YouTube: 1, 2, 3, 4, 5.

Bill Cosby

Links to videos on YouTube: 1, 2, 3, 4, 5, 6, 7.

Jerry Seinfeld

Links to videos on YouTube: 1, 2, 3.

Woody Allen

Links to videos on YouTube: 1, 2, 3, 4, 5.

Dudley Moore

Links to videos on YouTube: 1, 2.

Rowan Atkinson

Links to videos on YouTube: 1, 2, 3, 4, 5, 6, 7.