The Irishman Within

Earliest known poster for "The Irishman Within".

"The Irishman Within" is one of the "Forbidden Episodes" of the television series Star Trek.

Premise

A transporter malfunction splits Captain Kirk into a leprechaun and a tenor.

"The Enemy Within You Without You" is a song by the English rock band the Beatles about the American television series Star Trek.
Close Encounters of the Leprechaun is a 1993 American horror science fiction film about a vengeful alien leprechaun who believes a family has stolen his spaceship.
"The Oscars of Triskelion" is one of the "Forbidden Episodes" of the television series Star Trek. Plot: Will Smith slaps Chris Rock during the Oscars.
Cocaine Leprechaun is a 1993 American substance abuse horror fiction film about a vengeful leprechaun who believes a family has stolen his cocaine.
Field of Cocaine is a 1989 American substance abuse fantasy drama film based on W. P. Kinsella's 1982 novel Septum Joe.
"The Trouble With Triffids" wins the Caldecott Medal for Children's literature.