Is Jenna Elfman related to Danny Elfman?

Yes, Jenna Elfman is a nephew of composer Danny Elfman. He is the son of actor and director Richard Elfman and Rhonda Joy Saboff

nd a famous author Blossom Elfman is the grandfather of Jenna Elfman. 

Danny Elfman has done scoring for both series of Spider-man parts one and two.

Danny Elfman is a good instrumental player

He is an expert in Vocals, Piano, keyboard, Guitar, Trombone, Drums, and Violin.

Danny Elfman’s occupation is songwriting, composing, singing, and record producer