Question: how the grinch stole christmas live action cast?
Answer: Jim Carrey - The Grinch. ... , Taylor Momsen - Cindy Lou Who. ... , Bill Irwin - Lou Lou Who. ... , Molly Shannon - Betty Lou Who. ... , Christine Baranski - Martha May Whovier. ... , Jeffrey Tambor - Mayor Augustus May Who. ... , Clint Howard - Whobris. ... , T.J. Thyne - Stu Lou Who.