Grimm 1x04: Lonelyhearts
| Serie | Grimm |
| Staffel | 1 |
| Folge | 4 |
| Länge | 45 Minuten |
| Genres | Crime, Drama, Fantasy |
| Erstausstrahlung | 04.03.2013 |
| Autoren | Alan DiFiore, Dan E. Fesman |
| Regisseur | Michael Waxman |
Die Schauspieler der Episode
| Schauspieler | Rolle |
|---|---|
| David Giuntoli | Nick Burkhardt |
| Russell Hornsby | Hank Griffin |
| Elizabeth Tulloch | Juliette Silverton |
| Silas Weir Mitchell | Monroe |
| Sasha Roiz | Captain Sean Renard |
| Reggie Lee | Sgt. Wu |
| Patrick Fischler | Billy Capra |
| Sharon Sachs | Dr. Harper |
| Henri Lubatti | Slivitch |
| Haley Talbot | Lisa |
| Bevin Kaye | Faith Collins |
| Tim True | Leroy Kent |
| Lanie Hoyo | CSI |
| Casey McFeron | Roy Collins |
| Josh Mead | Young Man |
| Quyona Anderson | Young Woman |
| Kate Mentesana | Woman in Cage |
| Cecily Crow | Female Paramedic |
| Rian Turner | Police Officer |