Tom and Johnny (Johnny Test, 2005)

"Tom and Johnny" is the second half of the eighth episode in the fourth season of Johnny Test (2005).

Plot
Johnny turns into a mouse for Susan and Mary, but when Mr Mittens comes, things get chaotic.

Why It Rocks

 * 1) Just like "Mom and Jerry" from Dexter's Laboratory, the plot is a parody of Hanna-Barbera/MGM's Tom & Jerry, as it has Susan and Mary turn Johnny into a mouse to test out their tiny maze experiment. Even the title card logo parodies the one of said show.
 * 2) Speaking of which, Johnny's mouse design looks decent, along with Susan, Mary, Dukey and Mr Mittens' blasters.
 * 3) Mouse Johnny's famous & self-aware quote, "I can't believe it, where have I seen this before? It's like living in a cartoon sometimes".
 * 4) Some funny moments, such as the aforementioned self-aware quote, along with Susan, Mary and Dukey trying to walk while frozen and even the chase between Mr Mittens and Mouse Johnny. Plus, so much more!
 * 5) The chase and fight between Mr Mittens and Mouse Johnny is top-notch and extremely entertaining to watch, and is faithful to the show it parodied.
 * 6) The way Mouse Johnny defeated Mr Mittens was very clever, as he inflated him with some air and flew him in the sky.
 * 7) Good Ending: Johnny defeats Mr Mittens by inflating him and flying him in the sky, Susan said she's keeping Hugh frozen to come up with a good excuse - and it ends with Montague explaining to Hugh his plan to take over the world.

Reception

 * It holds a rating of 5.5/10 on IMDB.