Miriam Margolyes claims former co-star Robbie Coltrane put on too much weight and says she is livid about his death.
The Harry Potter and Cracker star's passing was announced on Friday, leaving his millions of fans and friends heartbroken.
The 72-year-old, known to many as the loveable half giant Hagrid in the Potter film franchise, also appeared in James Bond films Goldeneye and The World Is Not Enough.