Crossword puzzle clue "yorick was his pen name"

Yorick was his pen name

Writer who used his actual middle name as a pen name

"Jeopardy!" host who dropped his first name of George to go by his middle name's nickname: 2 wds.

Sitcom star (he played an innkeeper) who dropped his first name of George to go by his middle name's nickname: 2 wds.

"Horrible Bosses 2" star who goes by his middle name, not his first name, Daniel: 2 wds.

Incoming Baseball Hall of Famer who dropped his first name of George to go by his middle name's nickname: 3 wds.

His pen name is Richard Stark

His pen name was Jonathan Oldstyle