Tracy Morgan is known for his roles in Rio, The Other Guys, and Cop Out. He has been suggested by fans for 509 roles on myCast, including Louis Armstrong in Celebrity Biopics. Similar actors includeKenan Thompson, Keegan-Michael Key, and Craig Robinson.Tracy Morgan was suggested to play Captain Caveman in Flintstones! by jamesthethinker. Other actors sugggested to play this role include Jim Cummings, Kevin Michael Richardson, and Fred Tatasciore.Flintstones! has 16 roles, includingFred Flinstone, Barney Rubble, and Wilma Flintstone.