Bill & Ted's Excellent Adventures Cartoon
Hanna Barbera Theme Song, Season One:

 

Click Play to hear the First Season theme song
(saved in MP3 format)

Rufus (speaking): I had been selected for a most important journey.  I was to help fulfill the destiny of the Two Great Ones, Bill & Ted. 

Bill & Ted (speaking): Wyld Stallyns Rule!

Singing:
Whenever time stands still, and trouble moves too fast;
To save the future, we must learn about the past.

Bill & Ted (speaking): (As they time travel)  Whoooaaaaaa!!
(After landing)  Excellent!  (Then, after seeing T-Rex)  Bogus!

Singing:
Bill & Ted's Excellent Adventures
Most outstanding every day!
It's outrageous!  So bodacious!
Help is always on the way!
Bill & Ted's Excellent Adventures
It's a party, that's for sure!
Bill & Ted's Most Excellent Adventures!

Bill & Ted (speaking): Most Triumphant!

Many thanks to Andy dude for submitting this unusual and interesting version of the first season animated theme song by Club Super 3 . . . in Spanish!




Bill & Ted's Excellent Adventures Cartoon
DIC Theme Song, Season Two:

 

Click Play to hear the Second Season theme song
(saved in MP3 format)

Bill (speaking): I am Bill S. Preston, Esq.!
Ted (speaking): And I am Ted "Theodore" Logan!
Bill & Ted (speaking): And together we are . . . Wyld Stallyns! 
Rufus appears in phone booth (speaking): Greetings, excellent ones. 

Singing:
Life can be all you want it to be 
When you follow your dreams; 
Join a team and always believe 
And soon your dreams will be reality. 
It's Bill & Ted's Excellent Adventures 
A most bodacious, courageous team 
They'll stay together . . . 
Friends forever. 
It's Bill & Ted's Excellent Adventures 
A most bodacious, courageous team. 
Cruising in their time machine.

Rufus (speaking): Party On, dudes! 
Bill & Ted (speaking): Excellent!