Episodes
S4 E21 / Apr. 09, 1990 21 Jump Street S4 E20 / Mar. 19, 1990 21 Jump Street S4 E19 / Feb. 26, 1990 21 Jump Street S4 E18 / Feb. 19, 1990 21 Jump Street S4 E17 / Feb. 12, 1990 21 Jump Street S4 E16 / Feb. 05, 1990 21 Jump Street S4 E15 / Jan. 29, 1990 21 Jump Street S4 E14 / Jan. 15, 1990 21 Jump Street S4 E13 / Jan. 08, 1990 21 Jump Street S4 E12 / Dec. 18, 1989 21 Jump Street S4 E11 / Dec. 04, 1989 21 Jump Street S4 E10 / Nov. 27, 1989 21 Jump Street S4 E9 / Nov. 20, 1989 21 Jump Street S4 E8 / Nov. 13, 1989 21 Jump Street S4 E7 / Nov. 06, 1989 21 Jump Street S4 E6 / Oct. 30, 1989 21 Jump Street S4 E5 / Oct. 16, 1989 21 Jump Street S4 E4 / Oct. 09, 1989 21 Jump Street S4 E3 / Oct. 02, 1989 21 Jump Street S4 E2 / Sep. 25, 1989 21 Jump Street S4 E1 / Sep. 18, 1989 21 Jump Street S3 E20 / May. 21, 1989 21 Jump Street S3 E19 / May. 14, 1989 21 Jump Street S3 E18 / May. 07, 1989 21 Jump Street S3 E17 / Apr. 30, 1989 21 Jump Street S3 E16 / Apr. 23, 1989 21 Jump Street S3 E15 / Apr. 09, 1989 21 Jump Street S3 E14 / Mar. 26, 1989 21 Jump Street S3 E13 / Mar. 19, 1989 21 Jump Street S3 E12 / Feb. 26, 1989 21 Jump Street 
