Hayley Hasselhoff claims her mother, the actor's ex-wife Pamela Bach, called for an ambulance to cause drama.
The Baywatch creator was taken to hospital on 20 September (09), amid allegations the star was suffering from alcohol poisoning.
Hasselhoff's wife Pamela Bach told reporters she had received a call from the pair's daughter, Hayley, who claimed she had discovered her father in an "extremely drunk" state.
A pal of Bach's then rang for an ambulance.
However, calls made between Hayley and a 911 dispatcher, obtained by TMZ.com, reveal the 16 year old urged the ambulance to be sent back to the hospital - insisting her mother was behind the claims.
In the call, Hayley states, "Turn around... we're completely fine. My mom is trying to cause something... nothing happened here at all."
Hasselhoff's rep later played down the incident, blaming his latest health scare on a bad reaction to a drug he had been prescribed to treat an ear infection.
Hasselhoff divorced Bach, the mother of their two kids Hayley and Taylor-Ann, in 2006.