The names listed in the ending credits are parodies of famous people who have ties to classic horror or monster films. They are:

Terence Fisher (Trans Fishers)
Bram Stoker (Vran Stoker)
James Bernard (James Banana)
Christoper Lee (Christopher Bee)
Bela Lugosi (Belo Lugosi)
Boris Karloff (Boris Karloffice)
Lon Chaney (Love Chaney)
Lon Chaney, Jr. (Love Chaney, Jr.)
Barbara Shelley (Barber Sherry)
Max Schreck (Max Schrecks)
Glenn Strange (Green Stranger)
Oliver Reed (Cafebar Read)
Andre Morell (Andre Moral)
John Carradine (John Candy)

Also, Simon Belmont's name is misspelled as "Simon Belmondo".

An easter-egg can be found on a second play-through of the game. Located in the second level, there is an Easter Island statue as reference to Konami's Gradius series, in which these statues are prominent.