Audio, yes. Just parallel the inputs to one output.
Cables are readily available that do this.

Video NO,unless one of the TV's has a 'loop thru'
connection, which means it has NO termination at that connection.

Any sort of resistive divider on video will attenuate the signal
and give you a crappy picture due to low level and incorrect
termination value.

Most DVD players have more than one output. Composite and S-Video.
You can run one connection from each to a TV that has compatible
inputs.

Visit radio shaft an buy their 4-way audio/video booster/distribution
amplifier. About $50.

Anand Dhuru wrote:

> Can the composite video out and the audio out of a source (say, a DVD 
> player) be split using passive components to drive two targets (TVs) 
> simultaneously?
> 
> And if it can, what would the resistor values be like?
> 
> Thanks in advance for any advice.
> 
> Regards,
> 
> Anand
> 
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