By what name was actor William Henry Pratt known?

Step 1 : Introduction to the question "By what name was actor William Henry Pratt known? "

William Henry Pratt, was an English actor who was primarily known for his typecast roles in horror films that depicted the characters Frankenstein and the Mummy.

Step 2 : Answer to the question "By what name was actor William Henry Pratt known? "

William Henry Pratt, better known by his stage name Boris Karloff.

Step 3 : Other interesting facts related to the question "By what name was actor William Henry Pratt known? "

His best-known non-horror role is as the Grinch, as well as the narrator, in the animated television special of Dr. Seuss's How the Grinch Stole Christmas! (1966). He also had a memorable role in the original Scarface (1932). For his contribution to film and television, Boris Karloff was awarded two stars on the Hollywood Walk of Fame.

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