Penny Johnson Jerald is an American actress. She played Beverly Barnes on the HBO comedy series The Larry Sanders Show, Kasidy Yates on the syndicated science fiction series Star Trek: Deep Space Nine, Sherry Palmer on the Fox series 24, Captain Victoria "Iron" Gates on the ABC comedy-drama series Castle, and Dr. Claire Finn on the Fox/Hulu science-fiction series The Orville, and the voice of Sarafina in The Lion King and its upcoming Mufasa: The Lion King.

The Larry Sanders Show is an American television sitcom set in the office and studio of a fictional late-night talk show. Created by Garry Shandling and Dennis Klein, the show ran for six seasons and 90 episodes on the HBO cable television network from August 15, 1992, to May 31, 1998.