Dennis Leary and Conan O’Brien (cousins)
Helen Hayes and James MacArthur
Melissa and Sara Gilbert
John and Jim Belushi
Ron and Clint Howard
Racquel and Tahnee Welch
Bill Murray and Brian Doyle-Murray
Carl and Rob Reiner
Screw the rules. I’m getting warnings from posting these so close together.
Garry and Penny Marshall
John, Robert, and Keith Carradine
Randy and Kevin Quaid
Albert Brooks and “Super Dave” Osbourne
Harry and Sharon Belafonte
Keenan Ivory, Damon, and the others Wayans
Actually, Danny Elfman is Jenna Elfman’s husband’s uncle. She is married to Bodhi Elfman. Technically, Danny is her uncle-in-law.
I always try to do things in chronological order.
Didn’t know Albert Brooks and Bob Einstein were related until this post prompted me to look it up. Too neat.
Everyone I know is already mentioned, so…
Eschew Obfuscation
Jason Bateman <> Justin Bateman
Jennifer and Meg Tilly.
Joan and Christina Crawford (Christina acted in TV soaps for a while).
Thelma and Whitney Houston (I know, they’re singers. Shoot me).
Otto—Annabelle (Annabeth?) is a faux-Gish, unrelated to Lillian and Dorothy.
Loretta Young — Polly Ann Young — Sally Blane (sisters)
Too good not to almost simulpost:
Thirties musical star Jeanette MacDonald and Blossom Rock (Grandmama from “The Addams Family” TV show) were sisters!!!
John Turturo —> Nicholas Turturo
Vic Morrow —> Jennifer Jason Leigh
Viola Dana — Shirley Mason — Edna Flugrath (early silent movie stars, sisters)
River Phoenix – Joaquin Phoenix
Steven Tyler – Liv Tyler