Actress Dedee Pfeiffer on ABC's "Big Sky" her role on "Seinfeld" and more!

Happy Birthday Dorothy 🎂

Miss Folsom - Aww she is still so lovely. Dedee comes across as a lovely conversational person and very grateful for her achievements

Thanks hot legs. Funny and charming!

She even has the same voice as her sister Michelle.

She must be the heart in the family!

Dang she’s still attractive.

Dedee Pfeiffer of 1 minute of Seinfeld is gorgeous and brilliant.

I loved her performance as Sheila Folsom in Falling Down. Still watching this Whammy Burger scene every now and then and can't stop laughing when I see her mimic. Hilarious.

Omg that’s the sister of Michelle pfeiffer !!!!!!!!

"Gossip is her currency!"... I'll use that in future 😁

I once saw a TV movie in which Dedee played a teenager who had an affair with her friend's father, and he ended up killing her. I enjoyed that more than the Michelle films I've seen; because I generally prefer American TV movies to the big blockbusters.

However, I can see why many men fancy Michelle! And I'd have chosen Michelle to play Helen, the escaped blonde murderess, in The Young Ones (a role actually played by Jennifer Saunders).

She was in Radical Jack.

Love her. ❤

Sexiest woman to appear on Seinfeld!

She’s a stunner

Dedee is awesome . So funny

Great show