Viola Kates Stimpson is Old Woman in The Muffin Tops (Season 8 Episode 21).

Virginia Watson is Nun in The Yada Yada (Season 8 Episode 19).

Vito D'Ambrosio is the cop in The Gum (Season 7 - Episode 10).

Viveka Davis is Mona in The Smelly Car (Season 4 Episode 21).

W. Earl Brown is Al Netchie in The Stand-In (Season 5 Episode 16).

Walt Beaver is Husband in The Smelly Car (Season 4 Episode 21).

Walter Addison is Man in The Pothole (Season 8 - Episode 16).

Walter Olkewicz is Nick, the Plaza Cable man in The Cadillac (Season 7 Episodes 14-15).

Warren Frost is Henry Ross in 5 episodes. The first: The Pitch (Season 5 Episode 10).

Wayne C. Dvorak is teacher in The Doodle (Season 6 - Episode 19).

Wayne Grace is Ukranian in The Label Maker (Season 6 Episode 12).

Wayne Knight plays Newman, Jerry's neighbor (5E apartment), lazy mailman and sworn enemy.

Wayne Tippit is Captain in The Secret Code (Season 7 Episode 7).

Wayne Wilderson is Walter in four episodes. The first The Summer of George (Season 8 Episodes 22).

Wendel Meldrum is «Leslie, the Low Talker» in The Puffy Shirt (Season 5 Episodes 2) and in The Finale (Season 9 Episodes 22).

Wendie Malick is Wendy the fisiotherapist in The Kiss Hello (Season 6 Episode 17).

Wendy Worthington is Louise in The Kiss Hello (Season 6 - Episode 16).

Wesley Leong is Clerk in The Chicken Roaster (Season 8 Episode 8).

Wesley Thompson is Poker Player in The Opposite (Season 5 - Episode 22).

Wilford Brimley is Henry Atkins, U.S. Postmaster General, in The Junk Mail (Season 9 Episode 5).

Will Nye is Airport Security Guy in The Trip (Season 4 Episodes 1-2).

William Fair is Roger in The Stakeout (Season 1 Episode 2).

William Jackson is Doctor in The Diplomat's Club (Season 6 - Episode 21).

William Utay is Dr. Korval in The Chinese Woman (Season 6 Episode 4).

Winston J. Rocha is Security Agent in The Trip (Season 4 Episodes 1-2).

Wren T. Brown is AIDS Walk walker in The Sponge (Season 7 Episode 9).

Yul Vazquez is Bob in 3 episodes. First: The Soup Nazi (Season 7 Episode 6).