1. Jenna Elfman

How you know her: Elfman played Greg’s wacky, new-age wife on Dharma and Greg. She’s like the Sweetheart of Scientology, which is a thing, I guess.
How you know her: Elfman played Greg’s wacky, new-age wife on Dharma and Greg. She’s like the Sweetheart of Scientology, which is a thing, I guess.