Based on a novel A Christmas Carol by Charles Dickens. 
(Source: AniDB) 
Note: A Rankin/Bass holiday special, remake of the 1956 musical TV special "The Stingiest Man in Town"

Masaaki Sakai is a popular Japanese performer from Tokyo. He is best known to English-speaking audiences as the title star of the TV show Monkey.

Thomas Edward Bosley was an American actor, television personality and entertainer. Bosley is best known for portraying Howard Cunningham on the ABC sitcom Happy Days (1974–1984) for which he received a Primetime Emmy Award for Outstanding Supporting Actor in a Comedy Series nomination. Bosley also did a variety of voiceover work such as playing the lead character, Harry Boyle, in the animated series Wait Till Your Father Gets Home, and the narrator of the syndicated film history documentary series That's Hollywood.

Humbug