Jeffrey Pillars

Buffoonish Ernest and his dimwitted pal Abner unearth a huge cannon reputed to contain the crown jewels of England. (imdb)

Ernest joins the Army reserves so he can drive the bigrigs, but ends up being sent into combat! (imdb)

Never was a treasure so sought after, an adventure so unforgettable, a friendship so unexpected. (imdb)

A man is having dreams of his dead cousin who tells him he's been killed by a witch in Istanbul, North Carolina. He goes there and meets the woman and confronts her. He begins having spells of clumsiness as he pursues his cousin, who has been missing, and is convinced that the witch has put a curse on him. Meanwhile he's falling in love with her. (imdb)

A man is made insane by medical experiments and begins a murder and cannibalism spree. (imdb)