Blue's Clues Wiki

Grandfather Clock is a minor character in Blue's Clues.

He was the second clue in Tickety's Favorite Nursery Rhyme.

He also appeared in the book "Hickory Dickory Dock" in "Blue's Surprise at Two O'Clock", where the skidoo location takes place inside of him.

He appeared on a patch of the Holliday Quilt in "Blue's Big Holiday".

He also appeared in inanimate form in "The Legend of the Blue Puppy", where his pendulum played a role in finding where Key fits.