Black Jack: Futari no Kuroi Isha - Manner Movie
Genres: Comedy
Type: Movie, Episodes: 1
Aired: Dec 17, 2005
Source: Manga
Rating: G - All Ages
Synopsis:
A manner movie shown before Black Jack: Futari no Kuroi Isha and Black Jack: Dr. Pinoko no Mori no Bouken, all three were included on the DVD release of Black Jack: Futari no Kuroi Isha. 

Black Jack gets mad at Pinoko, Tezuka himself, and Astro Boy for leaving their cell phone on during an operation...only to find out that the patient Sharaku was the one who left it on.