Suggestions welcome.

Missing from Letterboxd:
The Monster Master (1966, James Hound TerryToon Series)
The Phantom Skyscraper (1966, James Hound TerryToon Series)
A Voodoo Spell (1967, James Hound TerryToon Series)
Mr. Winlucky (1967, James Hound TerryToon Series)
It's For The Birds (1967, James Hound TerryToon Series)
The Heat's Off (1967, James Hound TerryToon Series)
Bugged By A Bug (1967, James Hound TerryToon Series)
Heineken's the Chase (Short, UK/Netherlands, 2015)

Honorable mention to a selection of tv shows:
Get Smart (1965–1970)
I Spy (1965–1968)
Lancelot Link, Secret Chimp (1970-1971)
She Spies (2002–2004)
Kim Possible (2002–2007)
Chuck (2007–2012)
Archer (2009- )
Whiskey Cavalier (2019– )