Continuity mistake: Before his first transformation, David is wearing a white and blue striped shirt with blue jeans. During his transformation he is wearing a red and blue square motif shirt with brown pants. When fully transformed into the Hulk, he is wearing blue jeans again. But when he's removing the rocks to free the professor seconds later, he is wearing a different kind of brown pants. Finally he's wearing blue jeans again for the rest of this first transformation.
The Incredible Hulk (1978)
1 mistake in Kindered Spirits
Starring: Bill Bixby, Lou Ferrigno, Jack Colvin, Michael Santiago
David Banner: I love you, Elaina. I think you loved me too. Although you never said it.
Trivia: Bill Bixby refused to let his son watch the show as he was concerned his son would be scared seeing his father change into a green creature.
Homecoming - S3-E8
Question: What did David's mother die from?
Answer: An illness, although it's never stated what kind of illness. David blames his dad for her death because his father never took her to the hospital. So in all likelihood, her illness was never diagnosed anyways and David might not even have known what it was.
Bishop73