M*A*S*H (TV series) the "regular Army" characters, such as Margaret Houlihan and Colonel Potter, who tend to represent patriotism and duty (though Houlihan and Potter could also represent the other perspective at times). Other characters, such as Col. Blake, Maj. Winchester, and Cpl. Klinger, help demonstrate various American civilian attitudes toward army life, while guest characters played by such actors as Eldon Quick, Herb Voland, Mary Wickes, and Tim O'Connor also help further the show's discussion of America's place as Cold War warmaker and peacemaker. "M*A*S*H" maintained a relatively constant ensemble cast, with four characters – Hawkeye, Father Mulcahy, Margaret Houlihan, and Maxwell
M*A*S*H on the book, television show and movie, was published in both one-act and full versions. The play incorporates many of the characters but omits more of the dark comedy aspects. It is occasionally produced by community theater and high school theater companies. The crew from the "M*A*S*H" series appeared in advertising for IBM products, such as the PS/2 line that introduced the PS/2 connector for keyboards and mice. Fox developed a "M*A*S*H" video game that was released for the Atari 2600, Atari 8-bit computers and the Texas Instruments TI 99/4A. Players alternate between controlling a helicopter picking up wounded soldiers