21. Jennette McCurdy
Net worth: 5 million dollars* Year to retire: 2017.
Where are they now:Directing and writing
Jennette McCurdy’s announcement of her retirement from the big-screen was a surprise. She is one of the youngest actors to ever retire. McCurdy, who is only 25 years old, said that she was embarrassed by her extensive acting career, which consisted primarily of roles she played on the Disney Channel. She is best known for her role in iCarly as Sam Puckett.

McCurdy does not plan to retire from the film industry. She expressed an interest in moving from acting to directing or producing and has written and directed 3 short films.