Scooby-Doo Where Are You is a 1970 comic series based on the original series. It follows mystery incorporated as they solve mysteries of monsters. The monsters always turn out to be people in a mask.
Issue #10 Edit
The comic loosely follows the events of the episode. The gang try to solve a mystery of a ghost clown that's making strange things happen around the circus. However, the clown hypnotizes 4 of mystery incorporated. It firsts hypnotizes Scooby the do the tightrope act. It then hypnotizes Daphne to ride a unicycle. It then hypnotizes Scooby, Shaggy and Fred. Scooby is told to be a lion and Shaggy and Fred are told to act like horses to pull the carriage that Scooby is in. The ghost clown starts to hypnotize Daphne but Velma sprays them all with water. Velma them hypnotizes the clown so they can take off his mask. The comic ends with mystery incorporated being hypnotized into doing all the acts.