
Broadcast 26 February 1950. Public-domain transfer from the Old Time Radio Researchers certified set at the Internet Archive.
The run
is a fictional cowboy-hero, created in 1904 by Clarence E. Mulford and appearing in a series of popular stories and later novels. Here the character appears as a rude, rough-talking 'galoot'. Beginning in 1935, the character, played by William Boyd was transformed into the clean-cut hero of a series of 66 immensely popular films, only a f
Restoration quality — measured from the surviving files
Source collection
Internet Archive audio collections
Rights
Public domain — no renewed US copyright
Cataloguing
Air dates and notes from the Archive item record
The shape of the run
12 dated broadcasts across 12 years on the air, with 8 years where nothing is known to survive. Brightness is transfer quality; empty cells are months lost to time.
Episodes
Start here
Restored broadcasts from 1941, in original transmission order.
11 Aug 1941 · 28 min
Broadcast 11 August 1941. Public-domain transfer from the Old Time Radio Researchers certified set at the Internet Archive.
26 Feb 1950 · 28 min
Transferred from the Internet Archive item “HopalongCassidy”, part of the Old Time Radio Researchers public-domain collections.
30 Apr 1950 · 25 min
Transferred from the Internet Archive item “HopalongCassidy”, part of the Old Time Radio Researchers public-domain collections.
2 Jul 1950 · 26 min
Transferred from the Internet Archive item “HopalongCassidy”, part of the Old Time Radio Researchers public-domain collections.
3 Sep 1950 · 24 min
Transferred from the Internet Archive item “HopalongCassidy”, part of the Old Time Radio Researchers public-domain collections.
4 Nov 1950 · 24 min
Transferred from the Internet Archive item “HopalongCassidy”, part of the Old Time Radio Researchers public-domain collections.
13 Jan 1951 · 25 min
Transferred from the Internet Archive item “HopalongCassidy”, part of the Old Time Radio Researchers public-domain collections.
17 Mar 1951 · 24 min
Originally broadcast on Mutual, 17 March 1951. Restored from the Old Time Radio archives.
Same night on the air
Everything else the archive still holds from the night of 26 Feb 1950.

Broadcast 26 February 1950. Public-domain transfer from the Old Time Radio Researchers certified set at the Internet Archive.

Broadcast on Syndicated. Transferred from the Internet Archive's Old Time Radio Researchers collection (public domain).
Also on Mutual
Other series the network carried while Hopalong Cassidy was on the air.
Same seasons
Series in the same genre whose runs overlapped this one.
What it became
Gunsmoke was sold as the first adult western: moral ambiguity, weather, silence. Serialised folk horror and long-form fiction inherited its patience.
Lineage is written by our editors, not inferred from listening data.
Descendants
Modern series carrying this form forward.
If you liked this
Chosen by the same editors.