Clue #1: I sold vacuum cleaners to save money to go to theater school.
Clue #2: During a stint as a cab driver, I once picked up then future president John Kennedy.
Clue #3: I directed 1987’s 3 Men and a Baby.
Clue #4: My most famous character is known for his superior intellect and he suppresses all emotion.
Clue #5: “Live long and prosper.”