Synopsis
A middle-aged schoolteacher transforms into a 12-year-old boy at inopportune moments.
Episodes
Season 11
A Sizeable ProblemWhile on a trip to Florida, John Martin stumbles upon the legendary fountain of youth and sips a handful of the liquid. The consequences are unforeseeable, for he begins to revert to his childhood at certain times that are neither predictable nor controllable.30m2
Peter PanicBig John is cast as Captain Hook in his school's production of Peter Pan, while Little John ends up having to play Peter Pan at the same time.30m3
Very Little JohnJohn tries a new formula in the laboratory that he hopes will cure him from his conversions.30m4
The Great EscapeJohn Martin is detained when a sheriff demands his ID and he cannot produce it. He gets his freedom when his personality changes in prison.30m5
Big Scare, Little ScareJohn has summoned Mr. Boswell, Stanley’s dad, to account for his son’s continuous tardiness to class for five days.30m6
Big Shot, Little ShotEveryone braces for flu shots in the midst of a flu epidemic.30m7
Time for ChangeJohn believes he has discovered the secret of the Fountain of Youth, so he calls a press conference to announce his discovery.30m8
The Principal Who Came to DinnerBig John's voice in Little John's body and vice versa puts not only Martin in a squeeze but his family as well.30m9
Bully for YouStanley is again late for the class. The teacher is speaking to his students about the importance of facing up bullies. This leads to trouble for Little John when he's threatened by the class bully, Gasey.30m10
Off the WallJohn is assigned to find who is behind the vandalism inflicted on the school walls.30m11
The Missing JohnLittle John receives a severe reprimand for having played unwillingly a joke on the school principal.30m12
Speak for Yourself, JohnThe school prepares for their annual Thanksgiving dance, "Plymouth Rock".30m13
AbracadabraHomer wants to quit school and become a magician after believing he made Little John change into Big John.30m
A Sizeable ProblemWhile on a trip to Florida, John Martin stumbles upon the legendary fountain of youth and sips a handful of the liquid. The consequences are unforeseeable, for he begins to revert to his childhood at certain times that are neither predictable nor controllable.30m2Peter PanicBig John is cast as Captain Hook in his school's production of Peter Pan, while Little John ends up having to play Peter Pan at the same time.30m3Very Little JohnJohn tries a new formula in the laboratory that he hopes will cure him from his conversions.30m4The Great EscapeJohn Martin is detained when a sheriff demands his ID and he cannot produce it. He gets his freedom when his personality changes in prison.30m5Big Scare, Little ScareJohn has summoned Mr. Boswell, Stanley’s dad, to account for his son’s continuous tardiness to class for five days.30m6Big Shot, Little ShotEveryone braces for flu shots in the midst of a flu epidemic.30m7Time for ChangeJohn believes he has discovered the secret of the Fountain of Youth, so he calls a press conference to announce his discovery.30m8The Principal Who Came to DinnerBig John's voice in Little John's body and vice versa puts not only Martin in a squeeze but his family as well.30m9Bully for YouStanley is again late for the class. The teacher is speaking to his students about the importance of facing up bullies. This leads to trouble for Little John when he's threatened by the class bully, Gasey.30m10Off the WallJohn is assigned to find who is behind the vandalism inflicted on the school walls.30m11The Missing JohnLittle John receives a severe reprimand for having played unwillingly a joke on the school principal.30m12Speak for Yourself, JohnThe school prepares for their annual Thanksgiving dance, "Plymouth Rock".30m13AbracadabraHomer wants to quit school and become a magician after believing he made Little John change into Big John.30mCast
