Thomas Duane Arnold is an American actor and comedian. He is best known for playing Arnie Thomas on Roseanne, which starred his ex-wife Roseanne Barr.

Roseanne Cherrie Barr is an American actress, comedian, writer, and producer. She began her career in stand-up comedy before gaining acclaim in the television sitcom Roseanne. She won an Emmy and a Golden Globe Award for Best Actress for her work on the show.