Σεζόν 4

#	Εικόνα	Τίτλος	Προβλήθηκε
1		$1 Million Dollar Edition	22 Σεπ 2003
2		Return to Las Vegas (1)	29 Σεπ 2003
3		Return to Las Vegas (2)	6 Οκτ 2003
4		Heli Crawl and Flag Grab; Maggoty Madness; Head on Pipe Ramp	13 Οκτ 2003
5		Heli Water Drag; Cow Eye Juice; Truck to Truck Transfer	20 Οκτ 2003
6		Halloween Episode	27 Οκτ 2003
7		All Female Episode #2	3 Νοε 2003
8		Four Stunt Episode #2	4 Νοε 2003
9		Water Sack; Beetle Roach & Worm Transfer; Spinning Ledge	10 Νοε 2003
10		Truck to Helicopter; Table Clearing; Under the Semi	17 Νοε 2003
11		Family Fear Factor	24 Νοε 2003
12		Boat to Boat; Worm Wine; Matrix Truck Straddle	1 Δεκ 2003
13		Cable Surfing; Gift Exchange; Lake O' Fire	8 Δεκ 2003
14		Fear Factor Twins #2	5 Ιαν 2004
15		Couples Fear Factor (1)	12 Ιαν 2004
16		Couples Fear Factor (2)	19 Ιαν 2004
17		Couples Fear Factor (3)	19 Ιαν 2004
18		Couples Fear Factor (4)	26 Ιαν 2004
19		Couples Fear Factor (5)	2 Φεβ 2004
20		Couples Fear Factor (6)	9 Φεβ 2004
21		Couples Fear Factor (7)	16 Φεβ 2004
22		Four Stunt Episode #3	17 Φεβ 2004
23		Four Stunt Episode #4	23 Φεβ 2004
24		All Female Episode #3	1 Μαρ 2004
25		Siblings Fear Factor	8 Μαρ 2004
26		Twirling Misery; Eat Live Snails; Car Jump out of Back of Semi	15 Μαρ 2004
27		Extreme Building Plunge; Bug Windshield; Rotating Beam to Platform	22 Μαρ 2004
28		Tunnel Flag Snag; Potato Bug Bazooka; Tractor Car Roll	5 Απρ 2004
29		Miss USA Edition #2	12 Απρ 2004
30		Team Transfer; Hagfish Transfer; Cable Stand	19 Απρ 2004
31		Bound in Chains; Get the Gator; Heli Rope Transfer	26 Απρ 2004
32		Dual Heli Beam Walk; Fly Shake; Hop the Train	3 Μαΐ 2004
33		Underwater Tumbler; Bug Body Bag; Dual Heli Wall	10 Μαΐ 2004
34		Family Beam Walk; Family of Roaches; Kid-A-Pult	17 Μαΐ 2004