Plot hole: In the first movie, Alex never had that mark on his paw, yet he is shown with this mark on his paw in Africa.

Madagascar: Escape 2 Africa (2008)
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Directed by: Tom McGrath, Eric Darnell
Starring: Ben Stiller, Chris Rock, Jada Pinkett Smith, David Schwimmer
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Trivia: In an homage to Twlight Zone episode with William Shatner watching the monster rip up the airplane wing, Ben Stiller as Alex the lion watched the monster/tarsier tear up the wing of the airplane too.
Question: During the credits, in the voices category, there are two actors listed for the voice of Baby Alex. Why were two actors needed?
Answer: It could be kind of like the thing from the "Wimpy Kid" movies, but with voice acting. The voice actors could be infants or toddlers, which don't behave well. So the filmmakers have two of them (It doesn't have to be twins since they're doing voice acting) that way they can swap out one with the other.





Chosen answer: There's two reasons. Firstly, infants are only allowed to work for short periods of time, hence why when you see babies onscreen that are heavily featured, invariably twins are used to alternate to not fall foul of the rules. Secondly, it may be that one of the voices didn't give the filmakers as much diverse dialogue as they needed so they brought in another actor to get the rest they needed.
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