M*A*S*H (1972)

S7E5 The Billfold Syndrome

After being rejected for a medical position back home, Charles is filled with anger and isolates himself from the rest of the unit. To break his silence, Hawkeye and B.J. concoct a fake telegram to get him talking again. Meanwhile, a young soldier named Jerry Wilson struggles with amnesia and can't recall his own name, prompting the arrival of Sidney Freedman to assist him in piecing together his identity.