Exhibit 21.01

Subsidiaries of the Company

America’s Drive-In Brand Properties LLC, a Kansas limited liability company

America’s Drive-In Holding Inc., a Kansas corporation

America’s Drive-In Restaurants LLC, a Kansas limited liability company

Sonic Capital LLC, a Delaware limited liability company

Sonic Community Development, Inc., an Oklahoma corporation

Sonic Industries LLC, a Delaware limited liability company

Sonic Industries Franchising LLC, a Delaware limited liability company

Sonic Industries Services Inc., an Oklahoma corporation

Sonic Restaurants, Inc., an Oklahoma corporation

Sonic Property Development, L.L.C., an Oklahoma limited liability company

Sonic Technology Fund, L.L.C., an Oklahoma limited liability company

Sonic Value Card, L.L.C., a Virginia limited liability company

SPOTlight, LLC, an Oklahoma limited liability company

SRI Real Estate Holding LLC, a Delaware limited liability company

SRI Real Estate Properties LLC, a Delaware limited liability company

As of August 31, 2007, Sonic Restaurants, Inc. or America’s Drive-In Holding Inc. owns the majority interest in 654 partnerships and limited liability companies, each of which operates a Sonic Drive-In restaurant.  The names of those 654 majority-owned entities have been omitted.