- Author Existence Failure: Unfortunately.
- Author Appeal: Gumby's appearance comes from Art Clokey's father, who had a cowlick that made part of his hair stand up like a bump.
- Cross-Dressing Voices: Gumby was voiced by Ruth Eggleston in 1956 and Norma MacMillan in 1967/68. Also, Norma MacMillan occasionally filled in for Pokey in 1967/68, and Dallas McKennon voiced a few old lady characters (including Granny in the 1980s episode "Cottage for Granny").
- Descended Creator: Art Clokey himself often voices Pokey and Prickle, as well as Gumby's father, Gumbo.
- Keep Circulating the Tapes: Rescued. People who despise the redubbed 1988 versions of the classic episodes were able to find the original versions with the John Seely/Capitol music on very old VHS tapes by Family Home Entertainment, but then these episodes were restored to their original form and the Gumby Essentials: Volume 1 DVD was released in 2007 containing the restored versions. Recently, NCircle Entertainment has released all of the 1950s and 1960s episodes on DVD, remastered and with their original soundtracks.
- Name's the Same: MY BRAIN HURTS!
- Technology Marches On: The 1988 series had some obvious late '80s technology present. Most notable was Gumby having a big boxy personal computer in his bedroom, which was a big deal back in 1988, as mentioned in "Best on the Block" when Gumby's half-human cousin Junior visits him in his room...
Junior: Wow! You got a computer! What are you doing?Gumby: Oh, doing my homework.
- The Other Darrin: Over the years (and decades), there has been some recasting:
- Gumby was originally voiced by Ruth Eggleston in 1956, and by Dallas McKennon in 1957, 1962–66, 1987/88, and the 1995 movie. Norma MacMillan took over voicing Gumby in the 1967/68 episodes.
- Pokey was typically voiced by series creator Art Clokey, but beginning some time in 1962, Dallas McKennon became his primary voice actor, until the 1967/68 episodes where the role alternated between Clokey, McKennon and even Norma MacMillan. With the 1988 series and the movie, Clokey was Pokey's primary voice actor again.
- Prickle in the 1967/68 episodes also alternated between Art Clokey and Dallas McKennon voicing him, along with a third (currently unknown) voice actor that made Prickle sound a bit like Paul Lynde at times.
The 1995 movie
- Box Office Bomb: Budget, $2.8 million. Box office, $57,100. Played in only 21 theaters.
- Development Hell: There was a sequel in the works being planned by Joe Clokey, Art Clokey's son, titled Gumby 2, which would likely be followed by a brand new revival of the series, but it never caught on.
- Non-Singing Voice: Tara's speaking voice was done by Patti Morse, but when she sang "Take Me Away" at the end, she was voiced by Melisa Kary.
- The Shelf of Movie Languishment: The original film ended production in 1992 (which would explain all of the 1980s-style rock music) but wasn't released in theaters until three years later!