Smallville - Season 5 Episode 21
Clark and Martha are both visited by Jonathan's ghost, who warns them about Lionel and claims that Clark must kill him to stop him. Meanwhile Fine will do whatever it takes to get the vaccine from Lex.
First Air Date : 2001-10-16
Last Air date : 2011-05-13
Runtime : 57 minutes
Genre : Sci-Fi & Fantasy, Action & Adventure, Drama
Cast : Tom Welling, Erica Durance, Cassidy Freeman, Justin Hartley
Crew : Turi Meyer (Co-Executive Producer), Anne Cofell Saunders (Supervising Producer), Tom Welling (Executive Producer), Tom Flores (Producer), Alfredo Septién (Co-Executive Producer), Tim Scanlan (Co-Executive Producer)
Quality : 
Subtitles :
- Season 5 : Episode 12005-09-29
- Season 5 : Episode 22005-10-06
- Season 5 : Episode 32005-10-13
- Season 5 : Episode 42005-10-20
- Season 5 : Episode 52005-10-27
- Season 5 : Episode 62005-11-03
- Season 5 : Episode 72005-11-10
- Season 5 : Episode 82005-11-17
- Season 5 : Episode 92005-12-08
- Season 5 : Episode 102006-01-12
- Season 5 : Episode 112006-01-19
- Season 5 : Episode 122006-01-26
- Season 5 : Episode 132006-02-02
- Season 5 : Episode 142006-02-09
- Season 5 : Episode 152006-02-16
- Season 5 : Episode 162006-03-30
- Season 5 : Episode 172006-04-06
- Season 5 : Episode 182006-04-13
- Season 5 : Episode 192006-04-20
- Season 5 : Episode 202006-04-27
- Season 5 : Episode 212006-05-04
- Season 5 : Episode 222006-05-11
