15. Laurie Metcalf
Like her Big Bang co-star Sara Gilbert, Laurie Metcalf also shot to fame in Roseanne, where she played the eponymous character’s over-anxious sister. And she also has a penchant for portraying moms, it seems, as not only does she star as Sheldon’s Texan mother Mary in Big Bang, but she has had voice roles as Andy’s mother in all the Toy Story movies to date.
14. Aarti Mann
Aarti Mann is perhaps best known for her role as Priya in The Big Bang Theory, but that stint as Raj’s little sister wasn’t her first time on the small screen. Indeed, Mann might also be recognizable from her previous roles in Heroes and The Young and the Restless. And since her time in the sitcom, she’s gone on to star in the likes of Suits and Scandal. Her short film Siempre, which she has written and directed, is also currently in post-production.