The Nap (Season 8 Episode 18).
Sid Newman is Old Man in
Siobhan Fallon Hogan is Tina Robbins in 3 episodes. The first: The Deal (Season 2 Episode 9).
Sonya Eddy is Rebecca de Mornay in The Muffin Tops (Season 8 Episode 21) and in The Bookstore (Season 9 Episode 17).
The Butter Shave (Season 9 Episode 1).
Spice Williams Crosby is Woman Carrying George in
The Finale (Season 9 - Episode 22).
Stanley Anderson is Judge Arthur Vandelay in
Stephen Lee is Conrad, Connie, or Con, whatever you prefer. He portrays the indecisive contractor of Jerry's new kitchen cabinets. He appears in The Nap (Season 8 Episode 18).
Stephen McHattie is Dr. Reston in 4 episodes. The first: The Pitch (Season 4 Episode 3).
The Raincoats (Season 5 Episode 18).
Stephen Pearlman is Mr. Goldstein in
Stephen Root is Mr. Lager, the manager of Federal Home Savings Bank, in The Invitations (Season 7 Episode 24).
The Heart Attack (Season 2 Episode 8).
Stephen Tobolowsky is Tor Eckman, the holistic healer in
Steve Hytner is Kenny Bania in 6 episodes. The first: The Soup (Season 6 Episode 7).