I received a signed photo back from Cyndi Lauper three weeks after emailing sowhatasst@me.com.

Photo of pic:
http://surfmypictures.com/image/148c69d ... oavlq.html

Photo of envelope:
http://surfmypictures.com/image/148c69d ... stkc5.html

I just heard back from Julie Andrews about a month after sending my request. Address used: Julie Andrews Greengage Productions, Inc. P.O. Box 657 Fairfield, TX 75840-0011 USA Signature: http://surfmypictures.com/image/148c69dedf19aff1/fss9o.html Envelope: http://surfmypictures.com/image/148c69dedf19...

I received my letter to Tommy James back about four months after sending it.

The address I used:
Tommy James
Aura Entertainment, Inc.
P.O. Box 3073
Allwood Station
Clifton, NJ 07012
USA

Picture of the envelope:
http://surfmypictures.com/image/b0d9abb ... siupc.html

I sent Steve Wozniak a request with the address listed and received it RTS a few weeks later.

Address used:
Steve Wozniak
Primary Data, Inc.
4300 El Camino Real
Suite 100
Los Altos, CA 94022-1090
USA

Pic of the returned envelope:
http://surfmypictures.com/image/b0d9abb ... l7v1s.html

I tracked down a US address for comedian Emo Philips and got a very Emo response a month later.

Address used:
1231 Rossmoyne Ave, Glendale, CA 91207

Signature:
http://surfmypictures.com/image/7354702 ... 9z8k4.html

Envelope:
http://surfmypictures.com/image/7354702 ... uahqo.html

I sent a letter to Daniel Wallace through the address listed and got a nice response about two months later: Address Used: Daniel Wallace University of North Carolina at Chapel Hill Dept. of English and Comparative Literature Greenlaw Hall CB #3520 UNC-Chapel Hill Chapel Hill, NC 27599-3520 USA Here...

Does anyone have an address for Dhani Harrison (George Harrison's son)?

I did find one address, but came back RTS as a vacant address:
Hot Records West LLC
Music Production
5141 Colfax Ave
North Hollywood, CA 91601

I received my request to the Flaming Lips back about a month after I sent it.

Here's the address I used:
Flaming Lips
Warner Records, Inc.
777 South Santa Fe Avenue
Los Angeles, CA 90021
USA

Here's the envelope:
http://surfmypictures.com/image/f7194b1 ... g0nuq.html

I received a response from Neil Degrasse Tyson a little over a month after I sent my request. I used this address: Neil Degrasse Tyson Hayden Planetarium & Department of Astrophysics Central Park West at 79th Street New York, NY 10024 USA Here's the signature: http://surfmypictures.com/image/f71...

I received my letter to Jane's Addition RTS three weeks after I sent it.

Here's the address I used:
Jane's Addiction
De Mann Entertainment, Inc.
9465 Wilshire Blvd.
Suite 426
Beverly Hills, CA 90210
USA

Here's the envelope:
http://surfmypictures.com/image/f7194b1 ... 9g6xc.html