All episodes Season 5 S05E12 1991-10-19 25 min 1980s Syndication

Teenage Mutant Ninja Turtles

Donatello's Duplicate

TV Flash files “Donatello's Duplicate” as hour 116 of 191 in the TV Flash guide — Teenage Mutant Ninja Turtles (1987–1996) on Syndication, season 5, episode 12, aired 1991-10-19, 25 min.

From the desk

How this hour is filed

This leaf is S05E12: listed hour 116 of 191 in the Teenage Mutant Ninja Turtles guide, hour 12 of 20 in season 5. It aired 1991-10-19 (25 min). The listed hour before it is “Landlord of the Flies” (S05E11). Next is “The Ice Creature Cometh” (S05E13).

Teenage Mutant Ninja Turtles — Donatello's Duplicate (S05E12)

Catalog log

Broadcast listing — not a TV Flash recap.

Tired of fixing everything in the lair, Donatello decides to clone himself so he can work on his other inventions. However, Donatello's clone turns against him and joins the Rat King in an attempt to conquer the city with a rat infestation.

Viewer FAQ

Where does Donatello's Duplicate sit in the Teenage Mutant Ninja Turtles guide?

S05E12 is listed hour 116 of 191 — hour 12 of 20 in season 5, season 5 episode 12.

When did Teenage Mutant Ninja Turtles S05E12 air?

Donatello's Duplicate aired 1991-10-19 and is listed at 25 minutes.

Comics first or the 1987 cartoon?

The cartoon sanded Eastman/Laird into kid-friendly slapstick and became the voice most later versions copy. 1987 is the theme, the pizza, and merchandising as plot — franchise religion, not the grim comic.

In the series

Why this series still plays

Cowabunga as a business plan: four pizza-eating sewer mutants, a rat sensei, and a toy glut that owned late-decade Christmas lists. The cartoon sanded the Eastman/Laird comics into kid-friendly martial-arts slapstick and accidentally minted a franchise religion. The 1987 series is the voice, the theme, and merchandising as plot.

Cowabunga used to be a business plan, not a meme kit. Syndication, 1987 through 1996: four mutant turtles trained by Splinter battle Shredder and the Foot Clan — pizza, a rat sensei, and a toy glut that owned late-decade Christmas lists. The 1987 Teenage Mutant Ninja Turtles, from David Wise and Fred Wolf, sanded Eastman/Laird comics into kid-friendly martial-arts slapstick: Cam Clarke's Leonardo, Townsend Coleman's Michelangelo, Barry Gordon's Donatello, Rob Paulsen's Raphael. One hundred ninety-three…

Open the Teenage Mutant Ninja Turtles package · Season 5 hub

Filed against

Also in season 5

← Full episode guide · Show package · All shows