A host of KSTP-TV/St. Paul's "HI-FIve Time" weekday afternoon dance show that ran from January 1958 until May 1958. It then ran on Saturdays until late 1959. (Jim Hutton was also a host.) Zimmerman was also on KEYD (1948 – 1949), WTCN (1954 – 2/1956), KSTP (2/6/1956 – 1959) Harry took over Herb Oscar Anderson’s show when HOA moved from KSTP to WDGY in 1956.