A prehistoric baby dinosaur is brought through time to the present and the Smurfs try to return him with the help of a magic key.
Did You Know?
"The Smurfs That Time Forget Act 3" was later renamed "Lost In The Ages" when it was aired in syndication. Act 1 and 2 retained the original episode title when they were combined into a single episode. Act 3 would be immediately followed by "Cave Smurfs". See more
You don't see Wild Smurf or Baby Smurf anywhere until they've gone back time and they keep disappearing in other upcoming episodes. See more
References The Land That Time Forgot