Is Garry Marshall related to Penny Marshall, another famous director?
No
Yes, they are siblings
Yes, they are cousins
Yes, they are spouses
Answer
Yes, Garry Marshall was related to Penny Marshall. They were siblings, born to the same parents. They both became successful directors, with Garry Marshall directing such films as "Pretty Woman" and "The Princess Diaries", and Penny Marshall directing such films as "Big" and "A League of Their Own".
Lights, Camera, Garry Marshall! Test your knowledge on the legendary American filmmaker