first footing

[smurf]

i know that these have been asked befor but we live in hope
all thing items that can be found on lower limbs 29 put the rotting matter to bed (8)
37 anderson mucky knots (10)
44 these play the part (9 5)
thank you for any help and wishing you all the best for christmas and the new year

[Mamyalynne]

44 Have tried to give a few clues to this unsuccessfully, will try once more

A person in a book/play/film is a ......

[smurf]

thank you mamyalynne the penny has finaly dropped

[birdie73]

Thanks for 2nd clue mamyalynne got it this time!!!!.
Sorry to butt in smurf , like you I am stuck on the others.
Hope you all have a good Christmas & will enjoy a Happy New Year.