Nine network share was 31.9% then Seven 25.0%, TEN 19.4%, ABC 17.8% and SBS 5.9%.
The Voice (1.9m) led the night for Nine. Nine News was 1.29m, A Current Affair was 1.04m, Celebrity Apprentice Boardroom was 829,000, Hot Seat was 720,000, and Movie: The Ugly Truth was 417,000.
Seven News (1.24m) was best for Seven then Packed to the Rafters (1.14m), Today Tonight (1.02m), Home and Away (820,000), RSPCA Animal Rescue (669,000) and Deal or no Deal (495,000).
NCIS did good business for TEN with 876,000, then TEN News (715,000), The Biggest Loser (685,000), NCIS: LA (603,000) and The Project (499,000). The Simpsons was 379,000.
ABC News (959,000) led ABC1 followed by New Tricks (796,000), Foreign Correspondent (650,000), 7:30 (607,000) and At the Movies (501,000).
Who Do You Think You Are? was 362,000 for SBS ONE then Insight (229,000), World News Australia (205,000) and Dateline (149,000).
Neighbours topped multichannels with 327,000.
OzTAM Overnights: Tuesday 7 May 2013