Mayim Bialik

Mayim Bialik is an American actress and game show host. After playing young CC Bloom in 1988's Beaches, she rose to fame as the title character on NBC's Blossom from 1991 to 1995. Bialik joined the cast of CBS's The Big Bang Theory in 2010 and earned four Emmy nominations during her 10 seasons on the sitcom. Since then, Bialik has shared Jeopardy! hosting duties and stars in Fox's Call Me Kat.
Iain Armitage as Sheldon Cooper, Montana Jordan as Georgie Cooper, Zoe Perry as Mary Cooper, Lance Barber as George Sr., and Annie Potts as Connie 'Meemaw' Tucker in 'Young Sheldon'.
Young Sheldon Cast Reacts to the Series Finale: 'Thank You for a Wonderful Ride'
Young Sheldon, Mayim Bialik as Amy Farrah Fowler and Jim Parsons as Sheldon Cooper
Young Sheldon Boss Steve Holland Reveals Easter Eggs You Might Have Missed from Show's Finale (Exclusive)
Young Sheldon, Mayim Bialik as Amy Farrah Fowler and Jim Parsons as Sheldon Cooper
Inside Jim Parsons and Mayim Bialik’s 'Effortless' Young Sheldon Return (Exclusive)