SundanceTV Saturday will air an all-day marathon of iconic 1970’s series The Mary Tyler Moore Show in tribute to the beloved actress, who passed away Wednesday at the age of 80.

The marathon will feature all 24 episodes of the final season of the series, which ran on CBS for seven seasons from 1970 to 1977, according to SundanceTV officials.

The Mary Tyler Moore Show, which focused on an independent woman working in television news. won 29 Emmy Awards and three Golden Globe awards during its broadcast run.