diff --git a/Changes b/Changes
index 09f11af2d..10eb5db51 100644
--- a/Changes
+++ b/Changes
@@ -4,6 +4,8 @@ The contributors that suggested a given feature are shown in []. Thanks!
 
 * Verilator 4.017 devel
 
+**    Add --rr. [Todd Strader]
+
 **    When showing an error, show source code and offer suggestions of replacements.
 
 ***   Change MULTITOP to warning to help linting, see manual.
diff --git a/bin/verilator b/bin/verilator
index 50a2208fc..1cf92d3db 100755
--- a/bin/verilator
+++ b/bin/verilator
@@ -34,6 +34,7 @@ autoflush STDERR 1;
 
 $Debug = 0;
 my $opt_gdb;
+my $opt_rr;
 my $opt_gdbbt;
 my $opt_quiet_exit;
 
@@ -61,6 +62,7 @@ if (! GetOptions(
           "gdb!"        => \$opt_gdb,
           "gdbbt!"      => \$opt_gdbbt,
           "quiet-exit!" => \$opt_quiet_exit,
+          "rr!"         => \$opt_rr,
           # Additional parameters
           "<>"          => sub {},      # Ignored
     )) {
@@ -93,6 +95,10 @@ if ($opt_gdb) {
          ." -ex \"run ".join(' ', @quoted_sw)."\""
          ." -ex 'set width 0'"
          ." -ex 'bt'");
+} elsif ($opt_rr) {
+    # Record with rr
+    run ("rr record ".verilator_bin()
+         ." ".join(' ', @quoted_sw));
 } elsif ($opt_gdbbt && $Debug) {
     # Run under GDB to get gdbbt
     run ("gdb"
@@ -353,6 +359,7 @@ detailed descriptions in L</"VERILATION ARGUMENTS"> for more information.
     --relative-includes         Resolve includes relative to current file
     --no-relative-cfuncs        Disallow 'this->' in generated functions
     --report-unoptflat          Extra diagnostics for UNOPTFLAT
+    --rr                        Run Verilator and record with rr
     --savable                   Enable model save-restore
     --sc                        Create SystemC output
     --stats                     Create statistics file
@@ -1192,6 +1199,10 @@ printing. For example:
 will generate a PDF Vt_unoptflat_simple_2_35_unoptflat.dot.pdf from the DOT
 file.
 
+=item --rr
+
+Run Verilator and record with rr.  See: rr-project.org.
+
 =item --savable
 
 Enable including save and restore functions in the generated model.
diff --git a/src/V3Options.cpp b/src/V3Options.cpp
index 0aea814c6..6c89914f0 100644
--- a/src/V3Options.cpp
+++ b/src/V3Options.cpp
@@ -1018,6 +1018,9 @@ void V3Options::parseOptsList(FileLine* fl, const string& optdir, int argc, char
             else if (!strcmp(sw, "-gdb")) {
                 // Used only in perl shell
             }
+            else if (!strcmp(sw, "-rr")) {
+                // Used only in perl shell
+            }
             else if (!strcmp(sw, "-gdbbt")) {
                 // Used only in perl shell
             }
diff --git a/test_regress/driver.pl b/test_regress/driver.pl
index 7ddf01bc3..f06957099 100755
--- a/test_regress/driver.pl
+++ b/test_regress/driver.pl
@@ -55,12 +55,14 @@ my $opt_benchmark;
 my @opt_tests;
 my $opt_dist;
 my $opt_gdb;
+my $opt_rr;
 my $opt_gdbbt;
 my $opt_gdbsim;
 my $opt_jobs = 1;
 my $opt_optimize;
 my $opt_quiet;
 my $opt_rerun;
+my $opt_rrsim;
 my %opt_scenarios;
 my $opt_site;
 my $opt_stop;
@@ -85,6 +87,8 @@ if (! GetOptions(
           "optimize:s"  => \$opt_optimize,
           "quiet!"      => \$opt_quiet,
           "rerun!"      => \$opt_rerun,
+          "rr!"         => \$opt_rr,
+          "rrsim!"      => \$opt_rrsim,
           "site!"       => \$opt_site,
           "stop!"       => \$opt_stop,
           "trace!"      => \$opt_trace,
@@ -727,6 +731,7 @@ sub compile_vlt_flags {
     my @verilator_flags = @{$param{verilator_flags}};
     unshift @verilator_flags, "--gdb" if $opt_gdb;
     unshift @verilator_flags, "--gdbbt" if $opt_gdbbt;
+    unshift @verilator_flags, "--rr" if $opt_rr;
     unshift @verilator_flags, "--x-assign unique";  # More likely to be buggy
     unshift @verilator_flags, "--trace" if $opt_trace;
     my $threads = ::calc_threads($Vltmt_threads);
@@ -1047,9 +1052,15 @@ sub execute {
         #&& (!$param{needs_v4} || -r "$ENV{VERILATOR_ROOT}/src/V3Gate.cpp")
         ) {
         $param{executable} ||= "$self->{obj_dir}/$param{VM_PREFIX}";
+        my $debugger = "";
+        if ($opt_gdbsim) {
+            $debugger = ($ENV{VERILATOR_GDB}||"gdb")." ";
+        } elsif ($opt_rrsim) {
+            $debugger = "rr record ";
+        }
         $self->_run(logfile=>"$self->{obj_dir}/vlt_sim.log",
                     cmd=>[($run_env
-                           .($opt_gdbsim ? ($ENV{VERILATOR_GDB}||"gdb")." " : "")
+                           .$debugger
                            .$param{executable}
                            .($opt_gdbsim ? " -ex 'run " : "")),
                           @{$param{all_run_flags}},
@@ -2288,6 +2299,14 @@ C<--rerun>, and C<--verbose> which is not the opposite of C<--quiet>.
 Rerun all tests that failed in this run. Reruns force the flags
 C<--no-quiet --j 1>.
 
+=item --rr
+
+Same as C<verilator --rr>: Run Verilator and record with rr.
+
+=item --rrsim
+
+Run Verilator generated executable and record with rr.
+
 =item --site
 
 Run site specific tests also.