Well I've got all of Laserschwert's SW soundtracks to date (waiting on a higher quality version of KOTORII), and when I say I've got them I mean I have the MP3s, covers, even the html pages that were originally on the LucasSoundtracks site.

Anyway, I tried really hard to get screenshots from Jedi Knight but to no avail - sorry

. They just kept coming up in bizarre colours or with glitches or whatever. I did get a list of the cutscenes for you though:

#***************************
# Names of Cutscenes
#***************************
"01-02A" 0 "0 - A Jedi's Destiny"
"03-04A" 0 "1 - 8t88's Double Cross"
"06A" 0 "2 - 8t88's Escape"
"08-10A" 0 "3 - The Vision"
"12A" 0 "4 - A Father's Message"
"16A" 0 "5 - Barons Hed"
"18-19A" 0 "7 - Yun's Attack"
"21A" 0 "8 - A Second Chance"
"23A" 0 "9 - 8t88's Payment"
"25A" 0 "10 - Cargo Ship Launch"
"27A" 0 "11 - Brothers of the Sith"
"33-34A" 0 "13 - Passage to the Lost Planet"
"36A" 0 "14 - Maw's Revenge"
"38A" 0 "15 - The Path of the Jedi"
"39A" 0 "15 - The Lightside"
"41-42A" 0 "16 - Sariss' Attack"
"41DA" 0 "15 - Falling Ship Failure"
"41DSA" 0 "16 - Dark Jedi Escape"
"44A" 0 "18 - The Trespass"
"46A" 0 "19 - Power of the Valley"
"48A" 0 "20 - Boc's Surprise"
"50A" 0 "21 - Jerec: The Force Within"
"52-53A" 0 "22 - A Jedi's Last Challenge"
"54A" 0 "15 - The Darkside"
"57A" 0 "22 - Dark Emperor"

Sorry I couldn't actually cap the screens ingame. BTW, this list was found on the net and seems to include 'alternate' cutscenes... dark side ones i guess. Haven't played the game much, so I don't know.