Da kommt Kalle was a German family entertainment television program depicting a Parson Russell Terrier who helps solve criminal cases and family dramas. 70 episodes were made in 5 series and broadcast on ZDF from 2006 to 2011 in a Saturday early evening slot. Each episode was 45 minutes long. The series aired in United Kingdom for many years on Channel 4 titled as "Kalle The Hero Dog". Episodes were shown in the original German version, but with English subtitles.