all you have to do is get in a car and drive east
To open the vent on the house on Toupee Terrace you need the Laser pen. You get it from the First Spy rescued at the Docks, The spy on Toupee Terrace is the Second Spy. (see related question)
you find it at toupee terrace. :-)
Go to the electrified building on Toupee Terrace and rescue the second spy.
it's on balding ave and then go more on the right and you can see toupee` terrace
"Spy headquarters" is where the good-guys are, the large building where you land on Spy island. The hideout for B.A.D. is to the far right of the island, past Toupee Terrace. (see related question)
cut the bars or the top window on either toupee terrace or balding avenue
It is the large, final building on the right on Toupee Terrace. It has been described as "reddish".
The second rescued spy (in the electrified building on Toupee Terrace) gives you the grappling bowtie, which you use to rescue the third and final missing spy.
Get the fingerprint from the B.A.D. Bistro. With that and the Ultra-Vision Googls, you can enter the BAD Hideout to the right of Toupee Terrace. (see related question)
With the goggles to see the lasers, all you need is the fingerprint from the BAD Bistro to get into the satellite control center to the right of Toupee Terrace. (see related questions)
The Toupee Terrace Door is locked, so you climb the windows to the top and use the laser pen to get inside.
You have to rescue all 3 kidnapped spies, and then you can enter the satellite control center to the right of Toupee terrace. The first spy is at the docks, the second spy in the attic of the electrified building (Toupee Terrace), and the third in a greenhouse above the Grease Monkey garage on Balding Avenue (you need a grappling bowtie from the second rescued spy). See the related questions.