Danny Phantom - 2004 Memory Blank 2-1 was released on:
USA: 24 June 2005
Memory Blank
i know one of the episodes is called 'Shades of Grey" when Danny is hiding from Valerie at one point, and Sam helps him out. I'm trying to find the other. hope this helps. They fake-out make-out in Shades Of Gray and Memory Blank, two real ones in Phantom Planet, the finale episode, and I think that's all.
Sadly, there is no official episode where Danny gets his powers. The first episode was "Mystery Meat." However, you do see what happened in "Memory Blank" through several flashbacks and a bit of history repetition.
Danny Phantom - 2004 was released on: USA: 3 April 2004
Danny Phantom - 2004 Phantom Planet Part 2 was released on: USA: 13 July 2007
Danny Phantom - 2004 Forever Phantom 3-5 was released on: USA: 12 July 2007
Yes, Sam and Danny do go out. On the final episode (52/53) called Phantom Planet Danny and Sam start dating at the end. However, they have kissed many times throughout the show, and was commonly reffered to a "fake-out, make-out" of which they spoke. It was never fully confirmed that they had a "thing" (though it was implied that they liked eachother) until the final episode of the series.
Danny Phantom - 2004 What You Want - 1.6 was released on: USA: 1 May 2004
Danny Phantom - 2004 Frightmare 3-9 was released on: USA: 22 August 2007
Danny Phantom Urban Jungle - 2006 VG was released on: USA: 18 September 2006
Danny Phantom - 2004 What You Want 1-6 was released on: USA: 1 May 2004
Danny Phantom - 2004 Fanning the Flames - 1.11 was released on: USA: 8 October 2004