Fox in Socks and Mr. Knox

Fox in Socks and Mr. Knox are characters from Dr. Seuss and The Wubbulous World of Dr. Seuss.

Counterparts

 * Donald and Douglas (Thomas the Tank Engine and Friends)
 * Frank and Eddie (TUGS)
 * Heavy and Bomb (Sonic the Hedgehog)
 * Rock Slag and Gravel Slag (Wacky Races)
 * Who the Dog and What the Dog (Garfield and Friends)
 * Hubie and Bertie (Looney Tunes)
 * Mermaid Man and Barnacle Boy (SpongeBob SquarePants)