Smallville 1x12: Leech
| Serie | Smallville |
| Staffel | 1 |
| Folge | 12 |
| Länge | 43 Minuten |
| Genres | Adventure, Drama, Romance |
| Erstausstrahlung | 15.03.2003 |
| Autoren | Tim Schlattmann |
| Regisseur | Greg Beeman |
Die Schauspieler der Episode
| Schauspieler | Rolle |
|---|---|
| Tom Welling | Clark Kent |
| Kristin Kreuk | Lana Lang |
| Michael Rosenbaum | Lex Luthor |
| Eric Johnson | Whitney Fordman |
| Sam Jones III | Pete Ross |
| Allison Mack | Chloe Sullivan |
| Annette O'Toole | Martha Kent |
| John Schneider | Jonathan Kent |
| Kelly Brook | Victoria Hardwick |
| Kevin McNulty | Mr. Summers |
| Sarah-Jane Redmond | Nell Potter |
| P. Lynn Johnson | Mrs. Summers |
| William Samples | Harry Hardwick |
| Tom O'Brien | Roger Nixon |
| Shawn Ashmore | Eric |
| Will Sanderson | Brent |
| Ashley Presidente | Holly |
| Julian Christopher | Dr. MacIntyre |
| Mitchell Kosterman | Ethan Miller |
| Lauro David Chartrand-DelValle | Thief |
| John Glover | Lionel Luthor |