Who is he?
He is an actor and comedian known for his roles in the TV show Community and films like Transformers: Dark Side of the Moon and all three of The Hangover movies. He’s also been a panelist on The Masked Singer.
What is his science background?
Having graduated at the age of 16 he wasted no time in becoming a full qualified M.D before leaving the medical profession in pursuit of a career in comedy and acting. But to this day he is still a fully licensed physician in California. He took his medical experiences into his own sitcom Dr. Ken.
Matilda's Lab 