Extras

Pioneers of Television

Carol Burnett's First Big Break

Clip: S3 Ep1 | 1m 42s

Carol Burnett's affectionate song about "The Most Boring Man in America."

Pioneers of Television

The Carol Burnett Show Crack-ups

Clip: S3 Ep1 | 1m 30s

Margaret Cho and Carol Burnett describe the cast's famous unscripted fits of laughter.

Pioneers of Television

The Friendship of Carol Burnett and Lucille Ball

Clip: S3 Ep1 | 2m 15s

Carol Burnett describes meeting Lucille Ball and shares her favorite Lucy anecdote.

Pioneers of Television

Funny Ladies - Preview

Preview: S3 Ep1 | 30s

Premieres Tuesday, January 15, 2013 at 8:00 p.m. ET/PT. Check your local listings.

Pioneers of Television

Joan Rivers on Being a "Pioneer"

Clip: S3 Ep1 | 42s

Joan Rivers on why she doesn't like being called a "pioneer."

Pioneers of Television

Mary Tyler Moore's Big Break

Clip: S3 Ep1 | 1m 30s

Actress Mary Tyler Moore nearly skipped the audition for "The Dick Van Dyke Show."