Casualty - Season 29 Episode 44 Knock Knock Who's There? england, hospital, doctor, medical drama Jacob unveils the truth about a patient. Tess has to make a difficult decision. TitleCasualty - Season 29 Episode 44 Knock Knock Who's There? Year2025 GenreDrama, Soap CountryUnited Kingdom StudioBBC One CastWilliam Beck, Elinor Lawless, Neet Mohan, Kirsty Mitchell, Di Botcher, Michael Stevenson Crew Alternative TitlesCASUAL+Y Keywordengland, hospital, doctor, medical drama First Air DateSep 06, 1986 Last Air dateFeb 22, 2025 Season42 Season Episode1349 Episode Runtime50:40 minutes QualityHD IMDb: 6.00/ 10 by 80.00 users Popularity144.789 LanguageEnglish Download Britbox Apple TV Channel 4K Download BritBox 4K Download BritBox Amazon Channel 4K Download HD Download HD Download HD Download SD Download SD Download SD Download