S1.E1 ∙ The Gift Mon, Feb 23, 2004 TOBY and ELIZABETH are zapped by a strange ray and become instant scientific geniuses, but the battle lines are drawn when ELIZABETH interferes with TOBY's first experiment, creating a ravenous T-Rex. 8.2 /10
S1.E2 ∙ Secrecy Thu, Mar 04, 2004 TOBY tries to prove to everyone that he's a genius, flying a ride-on lawnmower over the school, but he didn't count on ELIZABETH. 6.8 /10
S1.E3 ∙ Election Thu, Mar 11, 2004 ELIZABETH uses anti-friction spray against her competition for Class Rep, DINA. 7.1 /10
S1.E4 ∙ Smart Judo Thu, Mar 18, 2004 TOBY invents a smart judo suit so RUSS can survive a bout against GARTH. 7.5 /10
S1.E5 ∙ Hologram Thu, Mar 25, 2004 ELIZABETH sets up DINA by projecting a hologram of her vandalising TESSLAR's car. 8 /10
S1.E6 ∙ Amazon Lab Thu, Apr 01, 2004 ELIZABETH causes DINA's hair to fall out but things go from bad to worse when TOBY tries to help. 8.1 /10
S1.E7 ∙ Invisible Car Thu, Apr 08, 2004 When RUSS crashes his skateboard into MR TESSLAR's car, TOBY helps by making the car disappear. 8.4 /10
S1.E8 ∙ Double Date Thu, Apr 15, 2004 TOBY creates a ROBOT DINA so she can be in two places at once. 7.1 /10
S1.E9 ∙ Birthday Party Thu, Apr 22, 2004 ELIZABETH rains out BIANCA's beach party by controlling the weather. 8.2 /10
S1.E10 ∙ Love Potion Number Nine Thu, Apr 29, 2004 Dateless, TOBY invents a pheromone spray to attract girls at the school dance, however things get out of control. 8.4 /10
S1.E11 ∙ Nanobots Thu, May 06, 2004 ELIZABETH uses nanotechnology to gain access to the school lab. 8.6 /10
S1.E12 ∙ Surveillance Thu, May 13, 2004 TOBY has to help ELIZABETH when she is caught on tape using wicked science. 8.8 /10
S1.E13 ∙ Centenary Ball Thu, May 20, 2004 ELIZABETH uses her genius to ruin the school centenary celebration. 9.3 /10
S1.E14 ∙ Secret Lab Thu, May 27, 2004 When ELIZABETH uses her new invention to shrink DINA, the race is on to find her before the effect is permanent. 8.1 /10
S1.E15 ∙ Exploding Melon Thu, Jun 03, 2004 When TOBY tries to find ELIZABETH's secret lab, she ruins his class project, resulting in an explosion of pink goo. 7.9 /10
S1.E16 ∙ Fame Thu, Jun 10, 2004 Toby helps Russ with a pair of programmable musical gloves, making him play like Jimi Hendrix. 8.2 /10
S1.E17 ∙ Transporter Thu, Jun 17, 2004 ELIZABETH uses her new teleportation machine to get RUSS in deep trouble. 7.9 /10
S1.E18 ∙ Weird Date Thu, Jun 24, 2004 TOBY tries to impress BIANCA, getting the highest score at the arcade by using his genius. 7.2 /10
S1.E19 ∙ Excursion Thu, Jul 01, 2004 On a class field trip, TOBY comes across the first piece to the puzzle of how he and ELIZABETH became geniuses. 7.4 /10
S1.E20 ∙ Nanna Thu, Jul 08, 2004 TOBY tries to go back in time, to find out how he became a genius, but things go wrong when Nanna arrives. 7 /10
S1.E21 ∙ Virtual Game Thu, Jul 15, 2004 TOBY creates a virtual memory for RUSS, who has the "missing genius element" locked in his memory but ELIZABETH hacks in and causes havoc. 7.7 /10
S1.E22 ∙ Russ Rampant Thu, Jul 22, 2004 TOBY discovers the missing sequence but accidentally turns RUSS into a genius. 7.2 /10
S1.E23 ∙ Tractor Beam Thu, Jul 29, 2004 TOBY uses a tractor beam to catch ELIZABETH in an attempt to cancel her genius. 8.3 /10
S1.E24 ∙ Clone Vyner Thu, Aug 05, 2004 ELIZABETH takes over the school by cloning the principal. 8.4 /10
S1.E25 ∙ Checkmate Thu, Aug 12, 2004 TOBY raids ELIZABETH's lab by controlling a robotic doll through the air ducts. 7.7 /10
S1.E26 ∙ End Game Thu, Aug 19, 2004 TOBY and ELIZABETH's genius goes head to head in a battle between a T-Rex and a giant, robotic doll. 7.7 /10