Martin Mystery

They Came From Outer Space (Part 2 of 2)

Season 2, Ep 2, Aired 10/29/04
Rate Episode
14 votes
Write a Review
  • Episode Description
  • MOM reveals Billy's hidden life as Ganthar, destroyer of worlds before he abandoned his old name, form and way of life and joined the Center. She send the gang to trade the captured aliens for Billy unaware that once the aliens reunite they'll be able to call in reinforcements and destroy the earth! The only one who can stop them is Billy but to do that he'll have to become Ganthar again and he might not want to change back.moreless

  • Cast & Crew
  • Teryl Rothery

    MOM, Various Guest Voices

  • Sam Vincent

    Martin Mystery, Billy

  • Dale Wilson


  • Kelly Sheridan

    Diana Lombard

  • Brian Dobson

    Alien invader

  • Fan Reviews (2)
  • After watching part 1,I had to watch Part 2!

    By 1MMfan, Dec 31, 2007

  • After they relize Billy is with the alien,they call M.O.M.She calls them back once she hears they were calling him Ganthar.She tells Martin,Diana and Java about his past and they find out he used to be one of them.They need Billy to change into Ganthar.

    By beauty10, Feb 26, 2007

  • Trivia & Quotes
  • Quotes (4)

    • Diana: Talk about not knowing someone, Billy's closet has more skeletons than a graveyard.

    • Martin: Oh, man. I can't believe that slimy goofball just escaped with Billy! Java: Java no believe either. What goofball? Diana: I'll give you a hint. If you look it up in a dictionary, you'll see a picture of Martin. Martin: (sarcastic) Ha ha! That's so funny I forgot to laugh!

    • Martin: (after they are captured) Go ahead. Say "I told you so". Diana: I TOLD YOU SO!!!!!! Oh, thanks, that feels much better now. (relieved) (After Billy transformed into Ganthar and crashed through the metal wall) Diana: I hope he's still on our side. (worried) Martin: He didn't crush us. That's a good sign.

    • Diana: I can't believe he's gone. M.O.M.: I can't quite wrap my noggin around it either. Martin: It seems just like yesterday the little guy was popping up and in out of inopportune moments scaring the snot out of us on missions. Java: Billy hero. Billy: (popped up out of nowhere) Hey dudes.

    Notes (1)

    • MOM reveals that Billy was the alien from the Roswell crash years ago.

    Trivia (3)

    • In the recap of Part one at the beginning of the episode, they showed a guard standing behind Martin as Martin was doing a slime scan. However, the guard was not there in the original scene in part 1.

    • They knew the mothership was coming already, so why did they destroy the transmitter?

    • Martin, Diana and Java drive from New Mexico to Egypt in a couple of hours without the Center's assistance. How they do this in never mentioned but we have to assume Martin's watch created a portal.

    Allusions (1)

    • Independence Day: The aliens in this episode are known for stripping planets of their resources. this is a theme in many sci-fi movies, particularly Independence Day.

  • Add a Comment
    In reply to :
    • There are no comments yet. Be the first by adding your thoughts above.