Lost in Space - Season 1 Episode 22
An alien boy is sent to Priplanis to validate his prince status. Will is drawn into a battle to the death unbeknowest to his father. Once his real intentions are known John substitutes himself in the challenge and the Alien Ruler substitutes himself for his son.
First Air Date : 1965-09-15
Last Air date : 1968-03-06
Runtime : 57 minutes
Genre : Sci-Fi & Fantasy, Comedy
Cast : Guy Williams, June Lockhart, Mark Goddard, Marta Kristen, Angela Cartwright, Bill Mumy
Crew : Howard Lydecker (Visual Effects), Irwin Allen (Producer), Lionel Newman (Music Supervisor), Anthony Wilson (Story Editor), Walter M. Scott (Set Decoration), L.B. Abbott (Visual Effects)
Quality : 
Subtitles :
- Season 1 : Episode 11965-09-15
- Season 1 : Episode 21965-09-22
- Season 1 : Episode 31965-09-29
- Season 1 : Episode 41965-10-06
- Season 1 : Episode 51965-10-13
- Season 1 : Episode 61965-10-20
- Season 1 : Episode 71965-10-27
- Season 1 : Episode 81965-11-03
- Season 1 : Episode 91965-11-10
- Season 1 : Episode 101965-11-17
- Season 1 : Episode 111965-11-24
- Season 1 : Episode 121965-12-01
- Season 1 : Episode 131965-12-08
- Season 1 : Episode 141965-12-15
- Season 1 : Episode 151965-12-29
- Season 1 : Episode 161966-01-12
- Season 1 : Episode 171966-01-19
- Season 1 : Episode 181966-01-26
- Season 1 : Episode 191966-02-02
- Season 1 : Episode 201966-02-09
- Season 1 : Episode 211966-02-16
- Season 1 : Episode 221966-03-02
- Season 1 : Episode 231966-03-09
- Season 1 : Episode 241966-03-16
- Season 1 : Episode 251966-03-30
- Season 1 : Episode 261966-04-06
- Season 1 : Episode 271966-04-13
- Season 1 : Episode 281966-04-20
- Season 1 : Episode 291966-04-27
