None
3 of 5 found this to have none
Scaredy and Hefty dressed as girls in one episode
Mild
3 of 5 found this mild
Jokey Smurf as a running gag has surprise gift boxes which explode in the face of anybody who tries to open them. The boxes never seriously hurt anybody.
Azrael chases smurfs
A Smurf crashed into a tree and passed out a brief moment while the stick starts smolder with the friction of the rope.
None
3 of 5 found this to have none
A smurf says "Get the smurf outta here", while "smurf" is a censorship of "hell", "heck" or f-word possibly.
None
3 of 4 found this to have none
none, but mild references like Papa Smurf drinks a potion thanks to Brainy Smurf that drives him crazy in one episode
Mild
3 of 5 found this mild