Headache (Grimm)

"**Headache**"
"Headache"
Grimm episode
Episode no.	Season 4; Episode 21
Directed by	Jim Kouf
Written by	David Greenwalt; Jim Kouf
Featured music	Richard Marvin
Cinematography by	Fernando Arguelles
Editing by	George Pilkinton
Production code	421
Original air date	May 8, 2015
Running time	42 minutes
Guest appearances
	Nico Evers-Swindell as Kenneth Alun Goderich Bowes-Lyon; Jacqueline Toboni as Theresa "Trubel" Rubel; Philip Anthony-Rodriguez as Marcus Rispoli; Garcelle Beauvais as Henrietta; Danny Bruno as Bud Wurstner; Robert Blanche as Sgt. Franco;
Episode chronology
← Previous; "You Don't Know Jack"	Next →; "Cry Havoc"
	Grimm season 4
	List of episodes

"Headache" is the 21st episode of season 4 of the supernatural drama television series Grimm and the 87th episode overall, which premiered on May 8, 2015, on NBC. The episode was written by series creators David Greenwalt and Jim Kouf and was directed by Kouf, making his directorial debut in the series.