M*A*S*H - Season 4 - Eps 1: Welcome to Korea
Trapper is shipped home while Hawkeye is on R&R. Hawkeye speeds to Kimpo with Radar to catch Trapper's plane, but they just miss him. While they are there, they pick up BJ Hunnicut and take him back to camp. On the way back, BJ is introduced to the Korean War.
About M*A*S*H

Title: M*A*S*H
First Air Date: 1972-09-17
Last Air Date: 1983-02-28
Status: Ended
Rating: 7.917/10 (from 690 votes)
Language: EN
Seasons: 11
Total Episodes: 251
Network: CBS
Genres: War & Politics, Drama, Comedy
Production Companies: 20th Century Fox Television
Synopsis
The 4077th Mobile Army Surgical Hospital is stuck in the middle of the Korean war. With little help from the circumstances they find themselves in, they are forced to make their own fun. Fond of practical jokes and revenge, the doctors, nurses, administrators, and soldiers often find ways of making wartime life bearable.
Cast

Alan Alda
Hawkeye Pierce

Mike Farrell
B. J. Hunnicutt

Harry Morgan
Sherman Potter

Loretta Swit
Margaret Houlihan

David Ogden Stiers
Charles Winchester

Jamie Farr
Maxwell Klinger

William Christopher
Father Mulcahy