Björn and fellow Hootenanny Singer Tonny Roth are interviewed during their period of Swedish National Service, both still in their uniform (and Björn looking very much like his son Christian).

The Hootenanny Singers also performed Baby Those Are The Rules. 

About 10 seconds of Baby Those Are The Rules was broadcast in France on the Podium programme on TFI on 22 April 2006.  A few moments were also broadcast on the 2013 programme ABBA - When Four Became One.

Click here for a TV listing from Friheten - 7 November 1966, p.7

Archive data from the Swedish Media Database:

Gluggen : magasin från Norrköping för flickor och pojkar
1966-11-07
Utgivning
År/datum 1966-11-07
Anmärkningar
Speltid 28 min.
Originalformat
Originalsystem optisk film: 16 mm
Ljud Mono, s/v
Arkiv
Leverantör Köp SVT
Exemplar
Digital Betacam T97-0091
Arkivnummer T97-0091
MPEG-1 ZS_T97-0091
Filbeskrivning 1,5 Mbit/s, MPEG-1 layer 2, 48 kHz, 128 kbit/s
Arkivnummer ZS_T97-0091

Thanks to Patrick Smith, Jozsef, Pascale Ranson and Carl Magnus Palm.